Faulty Signal - Permanent Fault

ECM-901A COMMUNICATION CONTROL MODULE, COMMUNICATION PROBLEMS
FAULTY SIGNAL - PERMANENT FAULT

Replacing engine control module (ECM) and programming



The Engine Control module (ECM) has registered an internal fault.

Caution! A new engine control module (ECM) is delivered without software. For the engine control module (ECM) to function after replacement the engine control module (ECM) must be programmed.

For information about programming and replacing the engine control module (ECM), Engine Control Module (ECM), Replacing


Fault-tracing information
Fault-tracing is not followed by verification for this fault.