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International Automotive Technicians Network
1994 Jaguar XJS 4.0L Excessive Emissions, Poor Idle Quality, MIL Lamp on
Posted to European Driveability on 5/20/2002 4 Replies

Hello fellow techs,I have the above car that the dealer claims needs all 4 O2 [...] runs rich.I have checked fuel pressure,all inputs,and cleaned the [...] O2 sensors will swing if you put a vacuum leak in the system so I know they are good.I tried a an ecu ou...

4 Replies Received (View Replies)

  Related Documents & Media  1994 Jaguar XJS

 
Message Closed w/FIX

car Vehicle Data

1994 Jaguar XJS

VIN [No VIN Available]
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD2
SymptomsExcessive Emissions, Poor Idle Quality, MIL Lamp On
Misc.Xjsc
Message Closed w/FIX

car Vehicle Data

1994 Jaguar XJS

VIN [No VIN Available]
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD2
SymptomsExcessive Emissions, Poor Idle Quality, MIL Lamp On
Misc.Xjsc