[Chadi335is]

Seems like the DME, EGS and transmission are not communicating. Also, the code scanner is not picking up any transmission as blank values.

Any thought or experience with this?

[Steve Sas]

Was any work done to the car recently?

[Chadi335is]

Originally Posted by Steve Sas

Was any work done to the car recently?

No work done for over a year. The battery died on me at a gas station.... had the car boosted and was fine until I shut it down... wouldn't start there after and so I changed the battery and still no start

[Steve Sas]

Sounds like a battery issue and possibly a failing alternator.

Is the engine cranking at normal speed?

Check all the fuses on the battery. sounds like fuse was burnt during jump start and some of the electrics were running on alternator only.

[Chadi335is]

Originally Posted by Steve Sas

Sounds like a battery issue and possibly a failing alternator.

Is the engine cranking at normal speed?

Check all the fuses on the battery. sounds like fuse was burnt during jump start and some of the electrics were running on alternator only.

Engine is not cranking at all. The CAS is not communicating with the EGS and TCM. I'll check fuses tomorrow

[Steve Sas]

Did you check all related fuses behind glove box?

[MightyMouseTech]

Check the engine ground cable by the drivers side engine mount.

[335MRod]

Any solution for this? Currently having the same problem with my 128i. TIA

[Chadi335is]

Originally Posted by 335MRod

Any solution for this? Currently having the same problem with my 128i. TIA

At the end, my TCU module was fried and needed to be changed and reprogrammed.

[johnfprickett]

New to the forums. Hope I'm doing this right. Was driving my car on a cold day went to go up a hill in 3rd. Audible bang sound followed by the d in the instrument cluster flashing. Yellow "brake" light and yellow transmission gear with exclamation mark. I first checked fluid level it was fine. As the car was approaching 90K I went ahead and replaced the 4 sealing sleeves the bridge adapter and the mechatronic sealing sleeve new fluid and filter/pan. Took it out for a test drive shifted smoothly under 2,000 rpms. Anything over 2,000 rpms the transmission and "brake" light come back and stuck in 3rd gear. Bought new zf Solenoids and replaced all of them. Reset transmission adaptations took for another test drive same issue. I received the following codes
CC-ID 354
CC-ID 179
A114 CAS line fault ELV electronic steering lock
A0B1 CAS input, selector lever position implausible
CDB0 display of transmission data error receiver DME, transmitter EGS/SMG/DKG
CD9E transmission data 2 error receiver DME transmitter EGS/SMG/DKG
CD9D transmission data error receiver DME transmitter EGS/SMG/DKG
CD99 EGS torque request error receiver DME transmitter EGS/SMG/DKG
2F80 DME engine shut off time plausibility

[JohnB335I]

Originally Posted by johnfprickett

New to the forums. Hope I'm doing this right. Was driving my car on a cold day went to go up a hill in 3rd. Audible bang sound followed by the d in the instrument cluster flashing. Yellow "brake" light and yellow transmission gear with exclamation mark. I first checked fluid level it was fine. As the car was approaching 90K I went ahead and replaced the 4 sealing sleeves the bridge adapter and the mechatronic sealing sleeve new fluid and filter/pan. Took it out for a test drive shifted smoothly under 2,000 rpms. Anything over 2,000 rpms the transmission and "brake" light come back and stuck in 3rd gear. Bought new zf Solenoids and replaced all of them. Reset transmission adaptations took for another test drive same issue. I received the following codes
CC-ID 354
CC-ID 179
A114 CAS line fault ELV electronic steering lock
A0B1 CAS input, selector lever position implausible
CDB0 display of transmission data error receiver DME, transmitter EGS/SMG/DKG
CD9E transmission data 2 error receiver DME transmitter EGS/SMG/DKG
CD9D transmission data error receiver DME transmitter EGS/SMG/DKG
CD99 EGS torque request error receiver DME transmitter EGS/SMG/DKG
2F80 DME engine shut off time plausibility

I am having similar issues in my 2009 335I. were you able to find out what the issue was?

[nazb]

Bump on this? Having very similar behaviour on my 330i