DTC DETECTION LOGIC

DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
P1226
Closed throttle position learning performance (bank 1)
Closed throttle position learning is not performed successfully, repeatedly.
  • Electric throttle control actuator
    (TP sensor 1 and 2)
P1235
Closed throttle position learning performance (bank 2)

 
 DTC CONFIRMATION PROCEDURE

 
 1.PRECONDITIONING
 
 2.PERFORM DTC CONFIRMATION PROCEDURE