Operation CHARM
: Car repair manuals for everyone.
Home
>>
Porsche
>>
1990
>>
928 GT V8-4957cc 5.0L
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
Manufacturer Code Charts
>>
Restraint Systems
>>
Test Point 46
Test Point 46
Fault Code 3 _ 60
Defective diagnosis unit.
-
Renew the control unit.