Repair Procedures: Adjustment

ETC module learning procedure 

When replacing new ETC module or re-installing it, ETC module learning procedure must be performed.

1. Hold the ignition key or the start button at the IG ON position for 1 minute.
2. After starting the engine, keep the idle state for 15 minutes.
3. Turn the ignition key or the start button off and hold for 1 minute.
4. Re-start the engine and check the idle roughness.
   CAUTION: Related DTC codes might be displayed if ETC module learning procedure is not performed after replacing ETC module.