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2005 Jaguar S-Type Sport 4.2L MIL Lamp on, fuel trims
Posted to European Driveability on 3/14/2012 9 Replies

On this visit, I tried a brand new air mass meter first thing. Swapping it out brought total fuel trims to +10% on both banks where previously b1 was at +17ltft and 0stft, b2 was at +10ltft and +6stft. I gave it a good test drive and watched fuel trims, I note...

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  Related Documents & Media  2005 Jaguar S-Type Sport

 
Message Closed w/Summary

car Vehicle Data

2005 Jaguar S-Type Sport

VIN SAJWA01UX5
Engine4.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / mpfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Fuel Trims
OccursOn Decel, on Accel, Idle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2005 Jaguar S-Type Sport

VIN SAJWA01UX5
Engine4.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / mpfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Fuel Trims
OccursOn Decel, on Accel, Idle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0300Multiple Misfire Detected