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1995 Jaguar XJ6 4.0L MIL Lamp on
Posted to European Driveability on 9/21/2003 5 Replies

hope someone can help with this car has set these codes p0411 and p0420 several times car runs fine but owner does not like light on called tech line and received only code definitions no help with fix no dealer in this area the air pump is working i can not c...

5 Replies Received (View Replies)

  Related Documents & Media  1995 Jaguar XJ6

 
Message Closed w/Summary

car Vehicle Data

1995 Jaguar XJ6

VIN SAJHX1743S
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0411Too Much Or Too Little Pulsed Air Injection
P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/Summary

car Vehicle Data

1995 Jaguar XJ6

VIN SAJHX1743S
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0411Too Much Or Too Little Pulsed Air Injection
P0420Catalyst Efficiency Below Threshold (Bank 1)