2002 Jeep Wrangler Sport 4.0L Excessive Emissions, Hesitation, Stall, MIL Lamp on
Check engine light comes on (po203) and flashes while
driving. After about 10 minutes, the light will stay on
without flashing.
FIX posted 6/21/2007
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Message Closed w/FIX
Vehicle Data2002 Jeep Wrangler Sport
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2002 Jeep Wrangler Sport
VIN | 1J4FA49S52 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI / Port injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Hesitation, Stall, MIL Lamp On |
Occurs | Intermittently, When It's Not at the Shop |
Misc. | Stock Jeep |
Trouble Codes
P0203 | Fuel Injector 3 Circuit Malfunction |