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2003 Jaguar XJ8 4.0L Poor Idle Quality, MIL Lamp on
Posted to European Driveability on 3/13/2013 7 Replies

Veh originally came in 1/16/13 with fault code [...] lean b1. Smoke tested intake sys for vacuum leaks, found all crankcase ventilation lines were leaking a small amount at connections as well as resonance tube on intake tube was cracking away from intake tube...

7 Replies Received (View Replies)

  Related Documents & Media  2003 Jaguar XJ8

 
Message Closed w/Summary

car Vehicle Data

2003 Jaguar XJ8

VIN SAJDA14C93
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursIdle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/Summary

car Vehicle Data

2003 Jaguar XJ8

VIN SAJDA14C93
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursIdle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)