Operation CHARM
: Car repair manuals for everyone.
Home
>>
Cadillac
>>
1998
>>
Eldorado Touring V8-4.6L VIN 9
>>
Repair and Diagnosis
>>
Instrument Panel, Gauges and Warning Indicators
>>
Description and Operation
>>
Driver Information Center (DIC)
>>
Warning Messages
>>
CHANGE ENGINE OIL
CHANGE ENGINE OIL
When the PCM calculates that the engine oil life is low, the PCM sends a class 2 serial data message to the IPC requesting the display of the CHANGE ENGINE OIL message.