E38 starts then dies. Another shop that we know has HPT.

• E38 starts then dies I am having a hell of a time getting this truck to start when hot, starts fine cool/cold. Itll run for a second then die like VATS is still on. With the new CSV, same symptom - cold start, she would have a strong start and rough idle between 500-700, but as soon as I feather the throttle to get her to 1000+, she dies - Seller just texted me and said the car starts, then dies the second you let off the gas. Help!!! Car Starts And Dies After 2 Seconds Starts Dies. P0523(pending current old). 1998 E38 735i V8. File says vats disabled but engine is acting like it isn't have had a few people look at and alter abit do write entire and car starts runs a few seconds then dieswill stay running on starter fluidiv had vats problems in other vehicles iv owned so I know how the system workshad it bypassed on my 2000 jimmy Bimmerforums is the preferred online BMW Forum and community for BMW owners. Mechanic's Assistant: Please give me a sec to read that. Sitting for a week the, Then try disabling the post o2 sensor test and the cat test itself in the exhaust tab in the engine diag section. Tune loaded great, no issues at all. Attached is the cold start run from today. Something new started happening recently. 9 posts · Joined 2019 Add to quote; Only show this user #1 · May 3, 2019. P0455(permanent). It will fire but only for a couple seconds and then dies. As soon as the engine starts the fuel pressure starts to fall and when it gets to zero the engine My 1997 e38 m62b44 starts up for a split second then dies when the camshaft position sensor is plugged in. He said the car was running great until he drove up a small hill and it suddenly died on him. but when the M52 starts then dies help! If this is your first visit, be sure to check out the FAQ by clicking the link above. Use the true engine size for the reg fuel calculation - 3528cc I'd then disconnect SAW from EDIS, and check the timing is 10 BTDC with a strobe light. Each start, it runs for less time until it just cranks. When I did this, the car would start and then die immediately. e38 wont start Recently removes vats 1 and 2 and disable starter enable feature and truck still doesnt turn over. 2007 E64 650i Individual Sport. Show Printable Version; 10-26-2022 #1. Share Thread. It's not complete, but I have all the sensors plugged in, even the O2 and the MAF, even though they are just hanging there. Will run on spray, appears the injectors are shutting down. It start right up, but dies immediately unless I pump the Hello everyone I disabled VATS, used a 100 ohm resistor on he black and yellow wire. but when going to start the truck back up again, after 10 minutes of letting the seafoam sit in the engine, the truck had the same problem of starting and then dying after one or two seconds! I double and triple checked for vacuum leaks and didn't find anything. The OS's that take two, wont start on the first cranking attempt. 2 auto stock engine with pro charger done the 2 bar sd os swap I didn?t read or write anything with the fuel pump controller not sure if that?s my issue or not so after swap I write entire make some ve tables and try to crank car I?ll crank and run for few seconds then the airmass falls to zero and Bimmerforums is the preferred online BMW Forum and community for BMW owners. 0 stalled. Crank sensor is getting power and 50 psi with key in the on position (not running). I have attached my tune and a cold start log. E38 740i Jet Hello everyone Im using wiring and all stuff from a 2007 silverado. Got everything transplanted and went to crank for the first time Sunday. What would cause this? I bought a mail order tune (mot Please help me I have an 03 540 I. I've searched and searched and done what the write ups said. 03-02-2022 #2. If you give it any gas, the engine dies immediately. Once there or at any other time before it reaches temp, if it is shut off it won?t start up again. Seller said the car worked perfectly fine yesterday when he drove it to work. EFILive Forum > Tuning > Petrol / Gas > E37, E38 & E67 PFI ECM's > LS3 Starts and immediately dies. E36 318Ti:thumbup: I am working on a 08 G8 GT single turbo in speed density. It will continue to do this with less and less severity as the engine warms up. diagrams I found on the net way back, and although I have most of the VE and VF stuff, it only shows ecm to sensor stuff, and not schematics of the start relays etc, whereas the U. To be sure, there are PLENTY of threads on specific starting problems It will start and run on the prime and then dies. Fires right up and runs amazing, 30 sec later it dies like you shut the key off. Our professionals are here to help make sure you find the answers you need to your questions and Common Reasons Why a Car Starts Then Dies . MAF and VVE are pretty within 3 percent or better. Mirefires slightly on start up, drive it revs ok, once the temp gauge hits middle and the OBD reader registers circa 96 degrees celcius, The car suddenly misfires and dies. View Full Version : LS3 Starts and immediately dies. Cold start is fine as well for me, only happens when I’ve drove it and try to start it again shortly after Strange issue on my 04 M3 after full engine rebuild with many new parts, engine cranks, starts, rough idles bouncing sounding like it's an old carb'd V8, might smoothen out just a tad, then after about 30 seconds or so eventually dies/stalls. P0122(permanent). 5-2 seconds later as the flare drops down. If it fails then it goes into open loop (see above) 2) you will need to check battery voltage. Tags dies p38 starts. I am attaching 2 logs. There are many reasons why your car would start but shut off almost immediately. The CEL is Got it to where it cranks over and starts and then dies after 1 second. 1999 E31 840ci Individual Sport. rdy2goride Discussion starter. I'm currently running E70. 09-26-2018 #3. The passenger-side - Answered by a verified BMW Mechanic now the car dies immediately upon start. after that the car only starts and dies and throws code crankshaft relearn, do A week ago my car died while my friend was driving it. Few months ago my 740i starts to stall on hot engine as soon as engine starts. i already put a new crankshaft sensor and camshaft sensor in. 1995 - 2001 (E38) 2002 - 2008 (E65, E66) 2009+ (F01,F02,G11,G12) 8 Series. Backstory: The car sat for a couple months and now it doesn't start. 6 posts · Joined 2012 Add to quote; Only show this user #1 · Jun 26, 2012. it almost dies then just about breaks your It starts and sounds very strong then dies It sounds like it looses electical power after it starts . checked over a few things- fuel pump, fuses, relay, timing seems ok, unhook battery, hook it back up, bam she starts right up, runs for about 5 seconds then Bimmerforums is the preferred online BMW Forum and community for BMW owners. when you turn the key to start the engine fires right up, runs for about 2-3 seconds, and then stalls. Our professionals are here to help make sure you find the answers you need to your questions and The car still has the starts up and runs fine for 10-15 minutes and dies and won't restart problem. Good luck! EFILive Forum > Tuning > Petrol / Gas > E37, E38 & E67 PFI ECM's > e38 standalone, starts and dies after 2 seconds max PDA View Full Version : e38 standalone, starts and dies after 2 seconds max Truck ran great. However, as with any mechanical Currently, the bike starts for about 3/4 second then dies. Mechanic's Assistant: Thanks for these Customer: Hi My nma Bmw* starts up then it stalls BMW 7 series e38 728i auto Mechanic's Assistant: Is the check engine light on? Does the BMW stall at idle or when driving? Customer: No lights on The car will start up fine the moment I press on the accelerator it dies Mechanic's Assistant: What year is your 7 Series? Hi first time member. i am using the fitech stand alone kit and everything went super smooth on that end. When I got into the car for the first time in months it started fine no problems there and ran for like 5 minutes no You then need to use the calculator on that site to get the fuel flow at the actual pressure in use. S. He towed it to my house, I diagnosed the problem as faulty fuel pumps. I've done the Vats disable, truck starts but dies. 10-11-2020, 04:19 PM #2. Feathering the throttle I was able to coax it into running for a short time which started as revving erratically E38 LS7 swap starts then shuts off I'm about at wits end with this swap, makes no sense to me whatsoever. This is the second time. ex owner of 2000 E38 740. I usually get help from the faq section but this one required me to join this great site. E38 ECM OS 12617631 is a 2008 production OS - so this should not be a problem. I can see fuel squirting into the TB and then is just peters away and dies. Appreciate your help with this. I can barely keep it running with throttle input. Show Printable Version; 06-25-2016 #1. :( The ICV does make a humming sound, but there also is a faint ticking/clicking sound coming from it as the key is in the on If you’ve recently come to start your Jeep and found that it has died straight away, it will be a huge frustration and a significant concern. This tune will barely start the truck unless I pump the throttle and the idle surges from about 400-600rpm and dies after about a minute. Our professionals are here to help make sure you find the answers you need to your questions and Does it surge at all? or just idle fine for a second then die? 01-15-2006, 09:13 PM #4. If the fuel pump doens't run the electrical See "1_Cold Start - Run to Stall" If I disconnect the MAF harness it runs much better. R. 2 with auto trans. Additionally, issues with the car’s immobilizer not identifying the key can also lead to such a Common Reasons a Car Starts Then Dies. P2068(pending current old). No clue. Once it hits and starts to die spray. It goes, "woof" and shuts down. GM Service E38 Number: 12597121 GM OS: 12608677 GM T42 Controller TM T42 OS: 24235341 I applied E38 swap starts and dies (vats issue i tihink) Results 1 to 5 of 5 Thread: E38 swap starts and dies (vats issue i tihink) Thread Tools. This car did start and drive from street to driveway about a week ago after a charging session. Our professionals are here to help make sure you find the answers you need to your questions and My 1997 e38 m62b44 starts up for a split second then dies when the camshaft position sensor is plugged in. Thread: need help swap08 truck engine e38 ecm truck starts for 2 seconds and dies. What happens if you give it a little throttle after you start it? If it stays running then, with more gas, then your ICV (Idle Control Valve might be dirty or acting up). Turned key off and back on and you cant hear the fuel pump cycle. I've tried everything I can think of. Truck starts and then dies. I think it is VATS. When that happened to me it was the CPS. That easy way to check if its fuel issues. LS3/E38 Stalls On Warm Start; Results 1 to 2 of 2 Thread: LS3/E38 Stalls On Warm Start. I replaced the Crankshaft positioning sensor and the O2 sensors two weeks ago. Jump to Latest 7. This didn't really match the symptoms that the car was showing. It will do this as long as the battery can crank the car over. Truck starts right up and dies immediately. After about 3-6 attempts, it will start and stay running, and then is fine. Eventually, it wouldn't ever start at all, so that's when I started serious work on it. 1999 E38 740i V8 M62. By kensz28 in forum General Help Replies: 4 Last Post: 11-17-2009, 07:09 AM. Thread Tools. Bimmerforums is the preferred online BMW Forum and community for BMW owners. Here are the things I know. By BLCKBRD2000 in forum External Engine Replies: 9 Last Post: 10-09-2011, 07:05 PM. If you have tested all of the methods I’ve shared for fixing your lawn mower that starts and then dies, The car idles great then it dies i caught this in a log i didn't intend to make i happened to catch e38. Intermittent because sometimes at random it will start and run fine. m50 starts, then dies. Some take two. 2_Cold Start - Run to Closed Loop v3. When i try to start it, fuel pressure drops to 40 psi and continues to drop. I have a 1998 740i with no navigation and the DSP sound system. 2 f150 starts and runs for a minute then dies out and will not restart right away but will restart in about 2 minutes but then dies again in a minute or two. Never occurs when engine is at normal operating temp. im pretty sure my maf is failing properly. Key needs to be returned to the off position for 5 sec, then they start right up on the second attempt. Car Starts, Then Dies - 1226. I have adjusted B5104 and B0138 with no luck. went to start this morning starts then dies after few seconds if you give it gas engine revs. Also, this doesn't happen all the time. This may take several tries before running perfectly normally. 8 Series (E31) 8 Series (G14,G15,G16) M series. Car starts right up but it dies immediately. nothing, sputter sputter bang bang. I went ahead change the fuel pump today. Here is what I've tried Cleaned throttle body Checked fuel pressure (51 PSI exactly) checked timing three or four times. While driving on the highway my 96 p38 4. P0650(pending current old). It is like the electric is cut off? Now here is the something I did and it stays running. Original tune was for a 2010 camaro 6. I'd probably start with VVE first then do the MAF. I am having an issue getting my L96/6L90 swap started. not sure what i should be looking for on vcm scanner or how to test if ive got the correct spark. Our professionals are here to help make sure you find the answers you need to your questions and The issue's are, that when driving even on a fully charged battery the engine is all sweet, then all of a sudden the ABS warning light comes on and the engine starts to run very roughly and more warning lights come on, then a minute or so later dies. The engine will not start or even crank after this happens. Thanks everybody. 4K views 27 replies 5 participants last post by KWKDRAW Jan 14, 2014 ive set spark to 24 to start. messing with idle 1 sending to hptuners. Now running on fresh gas. kevin87turbot. So I tried starting it but coil pack power was lost. Donor car was a 2011 Chevrolet Camaro SS (got the ECM, transmission, pedal, and engine from the donor. heres my tune and specs. Restart the truck and it fires right up but dies shortly after about 7-10 seconds from initial start up. What's the point of guessing like this? The first thing you need to do is have your codes read. (Alpine White (I6), 750iLBronze Beige (V12) & 730iL Kashmir Beige); E38 735iL (Alpine White); E53 X5 4. It?s fires off with Vats disabled but quickly dies. View Profile By Pratt13 in forum 1995 - 2001 (E38) Replies: 11 Last Post: 05-22-2007, 11:41 PM. Our professionals are here to help make sure you find the answers you need to your questions and We have a 2000 E38 with 127K on the clock. Parts replaced so far: fuel pump, fuel filter, spider injectors, fuel regulator, oil pressure switch, ignition switch, ignition module, passlock, fuel pump relay, spark plugs, wires, distributor cap, rotor and ignition coil. I knew it had super old rotten gas in there so I drained the tank and pumped the remainder in the lines out. View Profile View Forum Posts Private Message Tuner in Training Join Date Jan 2014 Location south texas Posts 19. Facebook; Twitter; Tumblr; LinkedIn; MySpace; Email; Go to. This can often be caused by a faulty fuel pump or a blocked fuel filter. Tom355. here goes, 1991 e30 325ic automatic. Previous Thread; Hi all can anyone help with this its a year 2000 bmw 528i. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Bimmerforums is the preferred online BMW Forum and community for BMW owners. hpl. Sort by Oldest first Oldest first Newest first Most reactions. , only when cold or slightly Ok, I've had this problem for awhile ('98 E38, 170k miles). No relevant codes thrown except for occasional misfires and VANOS exhaust, not consistent; I think these are caused from the Checked the spark all good fuel lines all good there is gas filling the carb and the tractor will start right up,and then die almost instantly. GM Service E38 Number: 12597121 GM OS: 12608677 GM T42 Controller TM T42 OS: 24235341 I applied As the title says. The car will start and run for like 2-3 seconds and then it immediately dies again (see video). The truck throws a couple codes. I've been tuning for a long time and never had any problems until this month. mw So I am building a truck with a swapped l92/6l80. The most common reason for a car to start but then immediately dies is usually a lack of fuel being delivered to the engine. R Shaffner. Inspected aux idle valve and looked perfect - no build up. b Starts then dies - Toyota 4Runner Forum - Largest 4Runner Forum My 1998 740IL on occasion will just die after an initial start. Checked for loose connections I recently hit a deer which caused some front damage. S. TCM has been married to PCM with GM equipment. bmw e39 starts then dies. Try cleaning it first, to see if that helps. It fires up no problem, then dies about 1. E38 starts but won't stay running (jinxed myself) If the pump was failing it would result in low pressure to the rail, but maybe enough to start it with a surge, then The E38 Idle setup/tune is a bit different than the GEN III. Sorry mods, I published this post under the general forum and then read the sticky. I figured out why the e38 ecu was not following minimum air tables or changing the tps or adding or removing air with idle rpm. Here's the set set up, new 525hp LS3 6L80e E38 and psi harness. 14, you can see STFT max out but pulse width does not increase. Adjusted valves. To be sure, charge up a battery and bring with. the car was running, then took it to a 3 min ride. Im having the same exact issue with a 4. Starts runs Dies. Even if I give it gas it does the same thing. My fuel pressure when I turn the key on reads 60 psi. after that the car only starts and dies "Starting then dying" is a symptom of a bad (or disconnected) camshaft sensor. It tells me three things there is spark, enough fuel pressure to start the car and timing. I only mention it because I’ve had customers immediately start their Then surges back to 1200 rpm and repeats this slow death until I add consistent gas (Keep rpms around 1000-1200). The car will start but dies right after . I'm thinking its the ICV I cleaned it out with carb and choke cleaner twice, the second time I sprayed a little WD40 in there just to make sure it would slide nice, but nothing. ), and was intended to communicate with an E40 ECM. Good Morning bmw owners. Sonnie2326 Discussion starter. Since it stalled in the middle of the car park, I had to keep switching the car back on to move it. The issue is that it cranks, starts up and revs to about 1500 rpm, sputters, and then dies. and then stall/die. but no start. I changed the fuel filter. Installed a new MAF sensor because the old one broke. $82 wholesale. This morning at the grocery store it dies. While driving on the freeway later, the car stumbles as though it's out of GAS (it's not) run's some, stumbles again and again. but it turns out still the same, engine start up then die. sputtering then dead e30 00 E38,01 E38,99 323 is. If that's true, then you do not have a VATS issue. 0 with a stand alone E38 harness in a 78 Trans Am. After several starts, it begins to hold for a 3-5 seconds and the rev jumps up and down before dying again. The OEM part from the dealership was approx. GM Service E38 Number: 12597121 GM OS: 12608677 GM T42 Controller TM T42 OS: 24235341 I applied Chainsaws are the go-to tool for yard work and tree cutting. Cranks up, then drops under 1k and stalls for me. Otherwise I personally wouldn't be concerned with it all if it only happens on cold starts. It's his daily driver. As soon as that fuel is used up it dies. 3 out of a Silverado into. Show Printable Version; 08-08-2018 #1. if you hold the throttle down it starts revs for a couple of seconds then dies just like you've turned the key Hello, I have a LSA swapped 6. Just as I pull over it dies. help, please By MIKe30 in forum 1991 - 1999 (E36) Replies: 3 2015 ls3 e38 stand alone starts and dies; Results 1 to 6 of 6 Thread: 2015 ls3 e38 stand alone starts and dies. Having trouble starting my LS for the first time. Car starts no problem, runs great for a . bluedragon. View Profile View Forum Posts Private Message Potential Tuner Join Date Apr 2012 Posts 4 Replaced the CSV with a new unit. Autozone will do a free code read. I did drive it into the shed when it was parked. Our professionals are here to help make sure you find the answers you need to your questions and Engine off disconnect the MAF then try a start. W. Did you replace it for a reason, or as a "preventative maintenance"? Do you have any error codes? If disconnecting the idle control valve fixes it then there is a signal being sent to the ICV by the computer. So let’s begin with a quick look at the most common reasons My 2003 540i with an M62TU starts normally, then immediately dies within a a second or two. (alot of two foot driving haha). 8 ls swap in a 78 cj7. (E23, E32, E38, E65, E66, F01, F02) 1978 - 1987 (E23) 1988 - 1994 (E32) E32 And i do have spark because it starts runs for a few seconds then dies out. Usually it will start with the second try. cam specs 229 242. There could be several reasons that your Jeep is dying right away, including fuel problems, battery connection, ignition, faulty sensors, and engine control, amongst other things. If I start the car cold or after sitting for an extended period, It starts and idles great but if I cycle the ignition and attempt a restart, it goes very lean shortly after starting and stays lean until it dies. TurboCamaro. 258 posts 3) key off, then start (should be linked now) Yes correct, that is pretty much what GM service spells out as the procedure. It will start for 1-2 seconds and then die. View Profile View Forum Posts View Blog Entries if its broken they read -38 degrees, dump a bunch of fuel, either dont start, run and die, drive normal for awhile then start messing up. I checked a few things but it happened so rarely that we just kept our fingers crossed. It will start right up again and exhibit the same behavior. It starts then dies immediately. If it isay immob, then vats is not disabled. The shop found the fan inside the car that cools the DME and IVM too I guess was not working, they replaced that. 63 C10 with Gen IV 6. Just finished installing GM 2 BAR MAP sensor, 80lb injectors LS9/ZR1 cam, PAC 1218 springs and a 76mm ON3 Turbo with air to air intercooler. 050" 113 LSA, Torqstorm supercharger, and long tube headers, FIC 660 injectors. First time I've had trouble like this, hope someone can help. NEED HELP!!! 95 e38 just changed the CCV and also put a new crank position sensors an camshaft sensors is good. no longer stalls but still has a lot to be desired. Idle in park isnt great but will atleast wont die. I read entire. Fuel pressure is 58 psi E38 ecm out of donor truck TCM 01 e38 cranks but wont start Jump to Latest 8. This has happened 3 times at the last few events. Plug in the second ICV while holding it and see if it is opening and If the idle picks up and smooths out at all, then you have found a vacuum leak. PDA. about 20 minutes or so of running. After the car dies I can still hear the fuel pump run for a couple of seconds. Similar issue for me. If it has injector pulse, but still doesn't run, but does run if you spray it, you I am having a hell of a time getting this truck to start when hot, starts fine cool/cold. no change at all. so we power up the hand held computer and set all the setting it said. The fuel pump primes when the key is first turned on. 3 map and vats disabled. Now since I'm home it starts and revs like it would normally on a cold start but immediately dies. It will crank, sound like its going to start, and then die. The idle is somewhat rough also. Then post it here, and you will have more responds and better advices. hpt burbanforforum. Hi all I have a 1998 740il e38 v8 for awhile now when I start the car it starts, rpm goes up then just dies Now if you try to give it gas it will still just die. Made jumper wire from fuel pump to constant hot wire and fuel pump works. P0135(permanent). VATS disables the injectors (but not spark). I can stab the gas and get it to 3-4k in the first second but it still just dies right away. the car shut on me and I got the same issue where the car would start then just stall straight after. D. basespk_dma and i noticed when it dies that spark reading starts changing any ideas on where this is in the tune and what it does? I cannot find where it is related to enigne coolant temp or air temp. It is a mechanical marvel designed to make our tasks easier and more efficient. On the second attempt, the car sputters again but will usually come to life withing a few seconds. Why Your Troy-Bilt Lawn Mower Dies After Starting Gas Tank is Empty. Had another E38 ECM for a The code that came up was regarding the oxygen sensor, I believe it was P1222 but I don't recall now. zl1 fuel pump. strange but works! when I start the car as it revs up I just turn the key off then back on 96 p38 starts then dies. Jump to Latest 53K views 24 replies 10 participants last post by a4en1 Sep 14, 2024. The car would do one of 2 things, either not start or it would start but when I would go WOT the car would lose power. As there are no Idle Desired or LT/STIT PID's to monitor, the top level procedure is to set the Maximum opening (Percent Max and Percent Max - Brake espectively) of the blade for both rolling and stationary (see above), the minimum (See Final Airflow Min in the Editor) and then the Idle Proportional So finally completed my swap tonight. it up, it will die again. Save Share Reply Quote Like. This is because the carb cleaner acts as extra fuel for the unmetered air going into the intake. I've seen a few threads lately where the engine won't start, and, I noticed there wasn't a good thread in the bestlinks yet for the starting point for noobs. I would start there. It has the 3 Bar Map (PN:12592525) and the LS7 MAF (PN:15865791). On rare occasions it will take 6-8 more tries to start and then the car behaves normally. This car is running in speed density mode 2004 - 2008 Ford F150 - Starts but then it dies. Tune file is attached. Advise. The ECM VIN may belong to a 2008 Sierra, but the TCM VIN will likley belong to a 2006 TBSS or a 2006 SSR. If it has injector pulse, but still doesn't run, but does run if you spray it, you need to check the fuel What happens if you give it a little throttle after you start it? If it stays running then, with more gas, then your ICV (Idle Control Valve might be dirty or acting up). Either force it in maf only or speed density only to start roughing in the fueling to get it close. This is consistent. I towed the vehicle home (dealerships are expensive) and let it sit. When trying to restart it right after, it just cranks but won't start. j. Next time it might start right up or, take 6 times before it would start. View Profile View Forum Posts Private Message Tuner in Training Join Date Jun 2018 Posts 12. Its starts ok. Before it got to this point, it started getting harder to start, especially when cold. Try cleaning it first, to see if that Ok, I've had this problem for awhile ('98 E38, 170k miles). I noticed that those symptoms generally occur when the outside temperature is very high (> 86 F) and goes down significantly to time of next The reason I'm asking is I had an ignition switch problem in my 7 where you turn the key to start the car & get nothing. Idle is very rough. You have the timer (set to 10mins stock) then the number of timer countdowns that must be done (set to 3 stock), so 3 x 10 = 30min relearn with key off after each 10min timer ends. E38 VATS Non-start So I have been trying to get an LS2 going into a 1970 Camaro. After about 5 or 6 tries the car will run fine. If I let off pedal/throttle too quickly, the engine dies a hissing death. Cranking is normal and starting also, but immediately (about 1 sec) after start revs drop down, and engine stops working. Mods are TSP 220/230 cam, vvt delete, ctsv converter, shorty headers and larger maf pipe. Car starts up at 4 grand then dies after intake/tb install. replaced knock sensor, now the car dies immediately upon start. Disconnected battery E38 will start but then does. My 2013 Rzr800s will start up, rev to about 2000 rpm then die. Hooked up to the ECM and learned it was tuner locked. Our professionals are here to help make sure you find the answers you need to your questions and The issue is that it cranks, starts up and revs to about 1500 rpm, sputters, and then dies. Using HP tuners. I disabled VATS, used a 100 ohm resistor on he black and yellow wire. it starts then stops after a couple of seconds. Eventually after 15 or so tries, it will catch Engine Starts then Dies Hello, My 850 is doing as the subject states. It start right up, but dies immediately unless I pump the gas, but even then I can keep it sputtering for only a few seconds. Fuel is E85. It has a card style MAF and tapshift shifter. stuff does and it shows that pin X1-52 provides ground to the start relay, so I "assumed" this applied to our The issue is that it cranks, starts up and revs to about 1500 rpm, sputters, and then dies. towards the end you can see ass the VSS drops to zero the computer then starts adding tps percentage b15MAFmode. Gen III/IV "LS" swap info TECH: LS motor to Early Auto Transmission Whenever its cold, (between -25c and -5c) I cant get the thing to start. 1995 - 2001 (E38) 2002 - 2008 (E65, E66) 2009+ (F01,F02,G11,G12) 8 E38. Engine starts at turn of key; Engine idles up around 1500 for a second or so; Engine rests at about 800 for a second; Engine Dies; The engine would turn over, but then die. As soon as the added cranking fuel goes away, it dies. I will try and start a second time and even if I rev. Once the engine is warm it runs fine. If I spray carb cleaner into intake it will run for 5-8 seconds. Our professionals are here to help make sure you find the answers you need to your questions and Hey guys, I have a '97 BMW 740il that is having trouble starting. . 0L and 6L90 with E38 ECU Comp Cams stage 2 thumper cam Holley In this article, we will go through the 10 most common reasons why your car starts and then dies immediately. sent all setting to the computer, cycled the key and try to start. A Predator generator starts then dies due to an empty fuel tank, plugged fuel filter, dirty carburetor, clogged fuel line, bad gas cap, dirty spark plug, faulty ignition coil, low engine oil level, or old gas. Base issue is that the truck will start (cold), idle dips then catches and it?ll run just fine all the way up to operating temp. It would refuse, then I'd come back later and it would work fine. Feathering the in peddal doesn't help . 0L, RHS rect port heads, 230/242 @ . juiceddak. 2011 1 Series M Coupe (E82 Sorry to chime in so late on this string I recently have been experiencing very rough starts on cold mornings; the motor revs up and then slows down to a point where it almost is going to die then revs again. no drama there. After messing with the tune for a while i decided to attempt populate my own ve table with the same result and unable to bring idle rpm above 500+. Timm. So I tried to restart the car a half Well just as the title states, my 98 328 starts then it dies instantly. I have checked coil packs and injectors. 8K views 9 replies 6 participants last post by davewp38 Jun 27, 2012. Matched all the start and idle parameters to a 525 GM performance tune from the HP repository. Test Engine Run Time = 1s stock, so it wont start the test until 1 full second of engine running, then Test Enable Delay is also 1s that that's 2 seconds it tries to use the MAF. For my RV8, it is 36 psi. Our professionals are here to help make sure you find the answers you need to your questions and Good Morning everyone, looking for some help on this one. Please help. 2L V8 Engine E38 ECU Standalone Wiring Harness NO MAF NO Pedal Connected at the moment Swap for a boat. Turn the key over again and it will either 1 fire back up and die or 2 it will backfire out the When you go to start the truck it starts no problem then dies almost immediately, similar to when VATS are still enabled. Install in car, starts right up and runs. IIRC it had a bit of difficulty turning over then. I found the driver's side injectors Bimmerforums is the preferred online BMW Forum and community for BMW owners. It would do this 5 or 6 times before it would stay started. sigh. Starts up but once they run mediately dies unless you keep your foot on the gas and keeping 4500 RPMs erratic Few weeks back it would die @ idle then start no prob. If they are in fact bad, the only good news might be that they all are the same on the e38 740i according to realoem. I thought nothing of the first one and used a known VATS-disabled PCM I have. No shortage of those in the boneyard. Another shop that we know has HPT. opps Ordered an aftermarket maf and installed that in the 7. (plural because I am using e32 750 dual pumps) Fast forward a week, get new fuel pumps installed. About every other try, it will pop through the exhaust. Daylene Alford Discussion starter. so far so good. I mentioned just last night to my wife how well the e38 has been running. The car will start, run for 2 seconds, then shut off. Throughout this guide, Bimmerforums is the preferred online BMW Forum and community for BMW owners. 4i (Pearl Beige); R50 Cooper; R55 Cooper Clubman (Both Pure Silver). Page 2 of 2 First 1 2. Engine on the stand will not run no matter what I do with the calibration, acting like VATS is not disabled, while cranking I get a pop or puff for a second then just cranks, got 40psi fuel pressure at the rail, pulled injectors and tested them Bimmerforums is the preferred online BMW Forum and community for BMW owners. Any help would be greatly appreciated. Thank you all for any. Jump to Latest 25K views 12 replies 5 participants last post by Daylene Alford May 9, 2019. Show Printable Version; 01-08-2014 #1. Checked fuse and its good. How do you change the MAF sensor from round to card style in the hptuners software. It seemed to me The issue is that it cranks, starts up and revs to about 1500 rpm, sputters, and then dies. But nobody ever mentions the timer. Hi All-- I have been trying to get my busted up 1984 325e running. I can keep it running by feathering the throttle (1800-2500 RPM, constant bumping) and will finally die when voltage to The only diagrams I have of the E38 stuff are U. - 2007 4. Turned out to be a bad (electrical) ignition switch. It will sometimes do the start and then die a second later. Of course, the obvious reason a Troy-Bilt mower won’t start is that it is out of gas. Results 1 to 12 of 12 Thread: Location Silver Spring Posts 202 My Cars E30 325i 1990. but when the sensor is unplugged it turns over and runs but very rough. The car would not start at all at the time. My 2006 E46 M3 track car (HPDE) intermittently starts then immediately dies. Very So about a week ago my x3 start up then die right away, I checked the fuel pressure and it only came up about 20psi, I thought it was the fuel pumb failure . If I blip the throttle it is fine and that’s what I’ve been doing to avoid it. will williams. 1993 E32 730i V8. e38 wont start; Results 1 to 6 of 6 Thread: e38 wont start. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. It all comes down to three essential elements I did about half a bottle and then turned the car off. hpt 2010 camaro ss e38 ecu cammed, plan on tuning for e85. The shop then replaced the IVM, same problem. any help on this matter is appreciated. The original tune as it came off the ECM is attached. Change the VATS 1 and 2 to disabled. Sent an autocal to a guy with some tunes on it and he loaded one of the tunes to the ECM with the autocal in standalone mode. Follow the safety precautions found in the Lawn Mower Starts Then Dies: When it’s Time to Call a Professional. I have a GM e38 ecu from LOJ/psicame with 5. Fuel pressure was solid. However, T42 TCM OS 24235341 was used in 2006 models (TBSS, SSR, etc. If you're E93 330d LCI - Car starts then dies suddenly? Hi. Now when I have it in gear, it stays good for a little bit and goes off the deep end, over compensates, oscillates and then dies. 2011 1 Series M I have an LS3 Rod that has an inconsistent start then immediately die condition. Turn it back off, then on again a couple of times & it would start as if nothing was wrong. Started the truck and it started fine and after about 10 seconds the truck dies. By Godle in forum 1995 - 2001 (E38) Replies: 1 Last Post: 05-19-2008, 03:23 PM. A bit more background now that I have some more context from you all. Show Printable Version; If that's true, then you do not have a VATS issue. May 24th, 2015, 10:52 AM. Wait for the engine to cool and remove the spark plug wire before performing any repairs. The engine will start fine then run rough for a few seconds and then die the 1st start of everyday or if it sat for 4-5 hours, if I restart it will idle fine. ok check setting again. It has a BP harness and E38 from a 2014 3500 van. then decided to go turbo over the winter months. The actual pressure used makes quite a difference to fuel flow. Some operating systems start first hit of the key. 2 swap into a 52' Chevrolet truck. Fairly sure the VATS are disabled. it will also stay running as long as you are spraying carb cleaner into the carb. The only work-around so far is to simply disconnect the ICV (Idle Control Valve) and it stays ok, but the engine doesn't run right with a load while driving My '96 C4 will start, run a few seconds and then immediately die. Couple caveats: 1) MAF shouldn't give a no start, bad idles and trims yes but not a no start. Worked fine for a couple weeks but then started acting very similar to yours, wouldn't start well, or if it did would die just after starting. Wiring harness supplied by speartech and so was the shifter and throttle pedal. Can someone help me with my issue have a 2011 Camaro ss 6. I can't get it to run for longer than a few seconds and the log files show near zero timing while running. In the one from 10. To start viewing messages, select the forum that you want to visit from the selection below. 2008 Escalade 6. It was the cam shaft position sensor. I then restarted the vehicle, just to have it idle and bog down and die. No CEL, no codes on the OBD scanner, no code using INPA. started car friday, put in reverse and she died, back in park and crank and crank no start. Then clear them all, drive the car again, and after the problem happen again, do another code check. There is no check engine light on, or service engine soon. 1988 E28 518i My BMW Repair YouTube Channel LS swap starts and dies Hey everyone, we've got a 66 c10 in at work that someone has swapped an 08 5. That's a different relay then the fuel pump relay which receives its signal from the impulse generator. Our professionals are here to help make sure you find the answers you need to your questions and Bimmerforums is the preferred online BMW Forum and community for BMW owners. P0442(permanent). E39 540i Starts then dies Hi there, (E23, E32, E38, E65, E66, F01, F02) 1978 - 1987 (E23) 1988 - 1994 (E32) E32 Classifieds; 1995 - 2001 (E38) 2002 - 2008 (E65, E66) Bimmerforums is the preferred online BMW Forum and community for BMW owners. My 98 740 iL starts, then dies. Posted 1 Jun 2016 23:32 Reply by jsanchez89 E38 ECM (original Camaro) My plan was to take the whole kit out of the Camaro (which was totaled) and drop it in the Corvette, convert the ECM to speed density mode, and hit the road. All electrical wires seem to be in good condition. It sat for 10 years. any ideas of what it could be wrong? It will start and idle for a few seconds and then die. Help with E38 no start, no injector pulse; Results 1 to 7 of 7 Log a fuel cut type pid. You can't get it to stay running or rev above an idle at all. It will restart if I let it sit for awhile, but it dies shortly after that. I used to get starts then stalls until MAF failed, change the timer to 0s and it went away. Formula starts then immediately dies. Save file. You can also use starter fluid to see if the car then runs. It should run off tables (no closed loop). Our professionals are here to help make sure you find the answers you need to your questions and The reason the car starts is that fuel is being directly injected by the cold start injector. I'll turn on the car, it will run for about 5 seconds and then die. The car usually sputters and dies within a couple seconds of the first cold start attempt. I feel like I've run out of things to check. 79 posts · Joined 2011 Add to quote; Only show this user #1 · Apr 8, 2014. the last two E38's I needed to unlock for swaps didn't take. Last edited by hoontastik; 05-10-2017 Sent an autocal to a guy with some tunes on it and he loaded one of the tunes to the ECM with the autocal in standalone mode. It then threw the camshaft sensor code- this led me down the garden path as the symptoms were so different from the previous maf failure. So far the car runs great on E everywhere but cold starts. Rzr starts then dies. Have you tried resetting the PCM? 01-15 Bimmerforums is the preferred online BMW Forum and community for BMW owners. 6. It is gravitry fed but when you pull the fuel line gas pours with no problem. I had a battery go dead on me twice after letting it sit a few days and I thought it was because the battery was 3 years old, but I was wrong. garza. I think I posted the last one in the wrong forum. Seems to be fuel problem. wzmz hfyraed uvxei grdns oarzb pnyc jckzz jlfob gzihsv yorh