
2004 Jeep Grand Cherokee Laredo 4.0L MIL Lamp on
Good afternoon to all I have this Jeep on its 3rd visit for cel [...] visit bank1 sensor1 (frt.o2)code P0135 found. replace both o2 sensors (rear one replaced due to milage/just as old as defective frt. sensor).second visit (2 weeks later) p0442 small leak det...
FIX posted 9/16/2010
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Message Closed w/FIX
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VIN | 1J4GW48S44 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2004 Jeep Grand Cherokee Laredo
VIN | 1J4GW48S44 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |