Operation CHARM: Car repair manuals for everyone.

Emergency Mode In The Event Of A Fault






Emergency mode in the event of a fault

Explanation
The transmission control module (TCM) activates the Emergency mode function in the event of certain faults to ensure that any damage is not made worse, completely ruining the transmission. The transmission control module (TCM) can activate the function in 4 different stages, depending on the seriousness of the fault.