engine starts up fine then dies out
5th Gear
Joined: May 2021
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Thanks savannah that was very helpful. I noticed I'm missing the o ring between my maf and intake box but don't think that's my problem. It's just strange because these codes haven't popped up before the o2s were changed. I'll check my lines/ clean what you said and update my progress.
5th Gear
Joined: May 2021
Posts: 5
Likes: 0
I just changed the shock on that side and had to move the air intake stuff now the car starts and then dies right out if I hit the gas a little rev up but then come back to oil and die. Does anybody know what this is her could point me in the right direction
1st Gear
Joined: Aug 2021
Posts: 1
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Please help!!
[QUOTE=Savannah Buzz;300351]The ECU believes your rich/lean automatic adjustment is beyond the +/- 22.7% range it can adapt to, this is the "fra value outside limits" multiplicative factor. Codes indicate lean on each bank.
From Bosch guide to ECU for those codes:
[FONT=N336][FONT=N336]
From Bosch guide to ECU for those codes:
Adaptive Control
Drifts and faults in the sensors and actuators of the fuel delivery system, as well as un-metered air leakage into the intake system influence the
primary control. This causes deviations in the air to fuel ratio. The adaptive control determines the controller correction in two different ranges.[FONT=N336][FONT=N336]
Lambda deviations in range 2 are compensated by a multiplicative factor.
Each value is determined only within its corresponding range. But Have a 2012 3.0L diesel range rover sport. Starts and then won't rev at all from accelerator, judders out and dies. No Dtc's showing. Live data showed the throttle flap staying open, had the part fixed/remanufacture. Still won't start, exactly the same. Tried all suggested ways to reset the engine ecu physical and also tried via my test tools, said no comms for the rest, but said it reset the adaptations of the throttle body. But still the same. I'm not a mechanic, Any Guru's about please, I'm scratching my head and my customer is becoming increasing frustrated. 5 mechanics looked at the car before me and spotted no issues and found no Dtc's, I cleated 14 faults when I got the car and ran live data. Only the throttle actuation seemed at fault. HELP! 🙏😁
Each value is determined only within its corresponding range. But Have a 2012 3.0L diesel range rover sport. Starts and then won't rev at all from accelerator, judders out and dies. No Dtc's showing. Live data showed the throttle flap staying open, had the part fixed/remanufacture. Still won't start, exactly the same. Tried all suggested ways to reset the engine ecu physical and also tried via my test tools, said no comms for the rest, but said it reset the adaptations of the throttle body. But still the same. I'm not a mechanic, Any Guru's about please, I'm scratching my head and my customer is becoming increasing frustrated. 5 mechanics looked at the car before me and spotted no issues and found no Dtc's, I cleated 14 faults when I got the car and ran live data. Only the throttle actuation seemed at fault. HELP! 🙏😁
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