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2000 Jeep Cherokee Classic 4.0L MIL Lamp on
Posted to Chrysler Driveability on 4/22/2006 6 Replies

This Jeep came in with a rough running when hot and service engine light on. Codes P0132 and P0138 for shorted O2's were in the system. We went through the Alldata diagnostic tree and condemned the upstream O2. The wiring for the rear O2 was dragging on the dr...

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  Related Documents & Media  2000 Jeep Cherokee Classic

 
Message Closed w/FIX

car Vehicle Data

2000 Jeep Cherokee Classic

VIN 1J4FFS8S7Y
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage
P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
Message Closed w/FIX

car Vehicle Data

2000 Jeep Cherokee Classic

VIN 1J4FFS8S7Y
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage
P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage