[///M-Power]

I went to start my car the other day an engine malfunction error popped on my screen. The car had a very rough idle. I connected MHD to it to see what errors I was getting, and these showed up:

29D0 - DME: Misfirings, cylinder 4
29D1 - DME: Misfirings, cylinder 5
29D2 - DME: Misfirings, cylinder 6
29CC - DME: Misfirings, several cylinders
29D9 - DME: Misfirings in case of tank filling level too low
29F1 - DME: Fuel pressure, plausibility
2A2C - DME: Fuel mixture control 2
2E33 - DME: Fuel injector, cylinder 4, activation
2E34 - DME: Fuel injector, cylinder 5, activation
2E35 - DME: Fuel injector, cylinder 6, activation
2E97 - DME: Generator
30BB - DME digital motor electronics, internal failure

The first thing I did was test the mosfets, but they tested fine. I have the MD80 and wondered if I should swap the mosfets out anyway since I have some better ones coming on Monday.

I just got a new battery and changed out the Voltage Regulator. I find it hard to believe the bank of Injectors all went bad at one time, but I guess you never know. I don't know the index on them.

I'm running MHD right now on Stage 1.

Any help would be appreciated.

[///M-Power]

Also, my spark plugs and coils are not old and should not be the problem. I hardly drive the car now.

[Saif2018]

Originally Posted by ///M-Power

Also, my spark plugs and coils are not old and should not be the problem. I hardly drive the car now.

You can rule them out by swapping 4, 5, 6 plugs/coils to 1, 2, 3 cylinders

If the misfire does not move to cylinders 1,2,3, them do the same for injectors.

Have a read through this thread as well...

https://www.e90post.com/forums/showthread.php?t=1096771

[///M-Power]

Originally Posted by Saif2018

You can rule them out by swapping 4, 5, 6 plugs/coils to 1, 2, 3 cylinders

If the misfire does not move to cylinders 1,2,3, them do the same for injectors.

Have a read through this thread as well...

https://www.e90post.com/forums/showthread.php?t=1096771

Thanks Saif2018, will do. I was going to swap out all the injectors anyway to index 12 along with new coils (have Bosch now but want Eldor) and plugs (want to go to NGK 1-Step). Hopefully with all those swapped out and new Mosfets, I should be back in business.

[Twinsical]

you have almost identical error codes to what I currently have. Did you find out what the issue was?