Operation CHARM
: Car repair manuals for everyone.
Home
>>
Subaru
>>
2004
>>
Impreza WRX STI F4-2.5L DOHC Turbo
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
Manufacturer Code Charts
>>
DTC 73
>>
Transmission Control Systems
Transmission Control Systems
DTC 73 LOW CLUTCH TIMING SOLENOID
Steps 1-6:
Steps 7-9:
DIAGNOSIS:
The output signal circuit of low clutch timing solenoid is open or shorted.
TROUBLE SYMPTOM:
Excessive shift shock.
WIRING DIAGRAM