Customer questions

BMW 3 (E90) 328 i - Engine Control Module (ECM) - CDAD

Customer question from Jun 26, 2016, 1:44:40 PM
symptoms

  • engine stutter

Answer from Jun 28, 2016, 11:19:36 AM

Hello , thanks for your question in the autoaid Community.
Your described fault Code means: CDAD CAN message of engine control: Torque 1 Buggy
This fault is interesting for the Transmission Control Unit, but it makes your engine not stuttering..
Are you sure this Problem Comes from the engine or is the Transmission faulty?
For these fault Code you can check the CAN Bus with a wiring diagram.
Or test it and clean the faultys and check if there cames back again.
Check the air intake for false air, check the Fuel if ist okay and if the Fuel is okay, then check the Fuel pressure.

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