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1999 Jaguar XJ8 4.0L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Posted to European Driveability on 5/7/2007 3 Replies

need some help; this jag came in with a rough idle, no power, no accelerator action/accelerate by itself complaint. we scanned the car using generic obd2 and came up with only one code described above for the trottle sensor. replaced with brand new complete ja...

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  Related Documents & Media  1999 Jaguar XJ8

 
Message Closed w/FIX

car Vehicle Data

1999 Jaguar XJ8

VIN SAJHD1049X
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0121Throttle Position Sensor Range/Performance
Message Closed w/FIX

car Vehicle Data

1999 Jaguar XJ8

VIN SAJHD1049X
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0121Throttle Position Sensor Range/Performance