DTC No.
|
Trouble diagnosis name
|
DTC detecting condition
|
Possible cause
|
P1290
|
Throttle control motor relay circuit open (bank 2)
|
ECM detects a voltage of power source for throttle control motor is excessively low.
|
- Harness or connectors
(Throttle control motor relay circuit is open)
- Throttle control motor relay
|
P2100
|
Throttle control motor relay circuit open (bank 1)
|
P2103
|
Throttle control motor relay circuit short
|
ECM detect the throttle control motor relay is stuck ON.
|
- Harness or connectors
(Throttle control motor relay circuit is shorted)
- Throttle control motor relay
|