
1996 Cadillac DeVille 4.6L Misfire, MIL Lamp on
We have a cad here that missfires when cold. The motor was just replaced because of a bad headgasket. The motor replacement was used with about 100K on it. Did not have this problem before motor replacement. Cylinders 2,4,6 and 8 are the only ones that miss on...
Summary posted 6/7/2006
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Message Closed w/Summary
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VIN | 1B6KU1EY9T |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / port |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Cold |
Trouble Codes
P0154 | Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
1996 Cadillac DeVille
VIN | 1B6KU1EY9T |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / port |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Cold |
Trouble Codes
P0154 | Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
P0300 | Multiple Misfire Detected |