Operation CHARM
: Car repair manuals for everyone.
Home
>>
Pontiac
>>
1988
>>
Lemans FWD L4-98 1.6L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Scan Tool Testing and Procedures
>>
Positions
>>
Trouble Codes
Trouble Codes
This position will display any trouble codes stored in the ECM memory.