
1995 Jeep Grand Cherokee Limited 5.2L Excessive Emissions
Hi all, I've got a 95 Cherokee that failed CO emmissions at 2500 rpm. All readings are good at idle, but CO goes high and vehicle runs rich in park/neutral above 2000 rpm. Scan tool data shows when engine reved above 2000 rpm the 02 sensor voltage goes rich an...
Summary posted 4/5/2005
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Message Closed w/Summary
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VIN | 1J4GZ78Y55 |
Engine | 5.2 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / MPFI |
Emissions | Not OBD-II Compliant |
Symptoms | Excessive Emissions |
Occurs | On Accel |
Message Closed w/Summary
Vehicle Data
1995 Jeep Grand Cherokee Limited
VIN | 1J4GZ78Y55 |
Engine | 5.2 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / MPFI |
Emissions | Not OBD-II Compliant |
Symptoms | Excessive Emissions |
Occurs | On Accel |