
1996 Jeep Grand Cherokee Laredo 4.0L MIL Lamp on
We have a Jeep with continual PO135B code - Bank l Sensor l heater circuit. Everytime we test it everything tests fine. I'm trying to find out what the monitor is actually looking for to set this code. The information out of the service manual does not tell me...
Summary posted 8/31/2004
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Message Closed w/Summary
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VIN | 1J4GZ5S2TC |
Engine | 4.0 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 |
Message Closed w/Summary
Vehicle Data
1996 Jeep Grand Cherokee Laredo
VIN | 1J4GZ5S2TC |
Engine | 4.0 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 |