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1995 Jaguar XJR 4.0L Excessive Emissions, Poor Idle Quality, Hesitation, MIL Lamp on
Car has poor idle quality, and blows black smoke some under throttle. All 4 O2 Sensors show ranging from .5 to 1.6 volts. My specs indicate that 4 volts is rich, so I am not sure if information is correct. I also show a fuel pressure of 54 psi in specs, with c...
FIX posted 8/30/2002
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Related Documents & Media | VIN | SAJPX1141S |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 1138 | Right or Left Rear O2S Indicates Rich |
| 420 | Right/Left Catalyst Sys Efficiency Low |
| 430 | Right/Left Catalyst Sys Efficiency Low |
Message Closed w/FIX
Vehicle Data
1995 Jaguar XJR
| VIN | SAJPX1141S |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 1138 | Right or Left Rear O2S Indicates Rich |
| 420 | Right/Left Catalyst Sys Efficiency Low |
| 430 | Right/Left Catalyst Sys Efficiency Low |
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