
1997 Cadillac Catera 3.0L MIL Lamp on
Good afternoon group. I have a friends 97 Catera that has an MIL on. The owner replaced both front oxygen sensors and i cleared the codes for him. The light came back on the same day with codes for both front o2 sensor heater circuits inoperative. This is the ...
FIX posted 1/1/2006
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Message Closed w/FIX
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VIN | W06VR52R4V |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
1997 Cadillac Catera
VIN | W06VR52R4V |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |