1994 Jeep Cherokee Check Engine Light comes on & goes o

1994 JEEP CHEROKEE
230,000 MILES • 6 CYL • 2WD • AUTOMATIC
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YORKILUVR
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  • 4 POSTS
I checked the MIL & the codes I got are 10 and 33. I've checked the fluid levels & they're satisfactory. It does use about a quart of oil a month & more with extended driving. I did notice some hesitation last week when I tried to go around a car in traffic & the Jeep bogged down so I had to just ease back into my lane.

yorkiluvr
Jun 10, 2010 at 10:22 PM
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Dunno where you got 10 but 33 Fault in air conditioning cutout relay circuit.

Using oil -best check if the plugs are fouled-up causing the hesitation and could be one of the following below

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.

Note:If it doesn't apply disregard
Jun 11, 2010 at 5:53 AM
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