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2005 Jaguar Vanden Plas 4.2L MIL Lamp on, loss of power
Posted to European Driveability on 6/23/2014 11 Replies

Hello all. And thank you in advance. I have a few questions.. We have this 2005 Jaguar 4.2l non-supercharged engine, that keeps setting codes P0171 and P0174, system lean bank 1 & 2. We performed all the basic tests and verified fuel pressure is in spec ([...]...

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  Related Documents & Media  2005 Jaguar Vanden Plas

 
Message Closed w/FIX

car Vehicle Data

2005 Jaguar Vanden Plas

VIN SAJWA82C95
Engine4.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / Engine performance
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Loss of Power
OccursIntermittently

Trouble Codes

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

car Vehicle Data

2005 Jaguar Vanden Plas

VIN SAJWA82C95
Engine4.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / Engine performance
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Loss of Power
OccursIntermittently

Trouble Codes

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