Idle Learn Procedures for ETC (Throttle-By-Wire)-Equipped Vehicles Are Being Discussed

Idle learn procedures for ETC (throttle-by-wire) -equipped vehicles are being discussed. Technician A says the learn or relearn procedure should be completed anytime the PCM has been replaced or updated, or after the throttle body has been cleaned or replaced. Technician B says the system does not need to relearn if the battery has been disconnected. The system will automatically go through the procedure when the engine is restarted.Who is correct?

A) A only
B) B only
C) both A and B
D) neither A nor B

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free