Operation CHARM
: Car repair manuals for everyone.
Home
>>
Subaru
>>
2004
>>
Legacy F4-2.5L SOHC
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
P Code Charts
>>
P2123
P2123
DTC P2123 - THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT HIGH INPUT
DTC DETECTING CONDITION
Immediately at fault recognition
TROUBLE SYMPTOM
-
Erroneous idling
-
Poor driving performance
Wiring Diagram:
Step 1 - 6: