Operation CHARM
: Car repair manuals for everyone.
Home
>>
Subaru
>>
2012
>>
Impreza F4-2.0L DOHC
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
U Code Charts
>>
U0423
>>
Engine (Diagnostics)
Engine (Diagnostics)
DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE
NOTE:
For the diagnostic procedure, refer to Information Bus.