Monitor Scantool Data

Engine

Engine Control - P2104 ETC (Electronic Throttle Control) System Malfunction - Forced Idle - Monitor Scantool Data

Monitor DTC Status

1. Connect scantool to Data Link Connector (DLC).
2. IG "ON" & Monitor that any different DTC (Diagnostic Trouble Code) is existed.
(There will be at least one more DTC which causes this DTC P2104 to retrieve)
3. Repair the DTCs cause DTC P2104 first according to the designated trouble shooting guide.
(After repairing the DTCs cause DTC P2104, don't forget to do "ETC Initialization" as follows.)
4. Is the same DTC occurred?






NOTE:
** Procedure of ETS Initialization
1. Erase the trouble codes on PCM
2. Turn the ignition key off and keep this condition until the main relay is turned off. (It will takes 10 sec.)
3. Turn ignition key on more than 1 second to record the throttle motor position on the EEPROM