
1997 Cadillac DeVille 4.6L MIL Lamp on
sets codes on second or third drive cycle after clearing all codes . unable to pass DEQ for ready codes do not come on until drive cycles acheived but at that point mil light comes on . LT fuel trim bank 2 -14 at idle LT fuel trim bank 1 -8 at idle . rich/lean...
FIX posted 9/28/2010
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Message Closed w/FIX
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VIN | 1G6KD52YXV |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
135 | 137 - |
137 | 155 - |
155 |
Message Closed w/FIX
Vehicle Data
1997 Cadillac DeVille
VIN | 1G6KD52YXV |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
135 | 137 - |
137 | 155 - |
155 |