[Benzinfa-Lo]

Hi there,

Sorry english is not my first language.
Please help me, I researched for a few weeks, but I have not been able to find solution for my problem with the Car. My car is stock , I only changed chargepipe because stock broke.
So I cleaned t-map sensor, maf sensor, changed throttle body to a used but good condition one. I really don't know what to do next, most people's issues have been solved after doing these, but it did not help for me. I have these codes, I read them with MHD universal adapter.

1. 2714 - Throttle valve, function: Sluggish, too slow.


2. 28AB - Throttle valve, potentiometers 1 and 2: Double fault.


3. 28B0 - Consequent reaction: Throttle valve: Emergency operation mode active.


4. 28BA - DME, internal fault, activation of throttle valve: Internal communication fault.


5. 28D4 - Throttle valve, adaptation: Teach in again, bottom stop not taught in.


6. 36BB - DME, internal fault, software reset: Malfunction.


7. 387F - Power management: Standby current violation

Here is a video of what is happening:

If anyone could help me solve this, I would appreciate it, thanks a lot for your time in advance!

[oVeRdOsE.]

start with basic :

- voltage ; good battery ?

- ground ;those are weak and break. Try to ground the alternator to the shock tower with jumper cable.

- Throttle valve ; check connection, check if stuck, jump into ista+ and relearn.

- eccentric shaft actuator ; jump into ista+ and do the relearn procedure. Touching wood, but it's been about 12 months I did mine, my n55 do not stall anymore. I dont see direct code related to this, but throttle is often related to this. Those are common failure point on N55, it's a hard job.

- gas pedal. I dont see code related to the gas pedal, but the symptoms are similar and I already had this issue. It fails with shoe moisture.

[Benzinfa-Lo]

Thanks a lot for the tip, I will try these and give an update