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2003 Jaguar S-Type R 4.2L MIL Lamp on
Posted to European Driveability on 2/16/2012 7 Replies

Hi, we have replaced the intake gaskets and throttle body gasket on this supercharged car. It has p0171 and p0174 codes that come back. The car idles nice but the fuel trims keep hoing up, under load the fuel trims are normal, we have replace the maf sensor wi...

7 Replies Received (View Replies)

  Related Documents & Media  2003 Jaguar S-Type R

 
Message Closed w/FIX

car Vehicle Data

2003 Jaguar S-Type R

VIN [No VIN Available]
Engine4.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Hot
Misc.Supercharged

Trouble Codes

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

car Vehicle Data

2003 Jaguar S-Type R

VIN [No VIN Available]
Engine4.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Hot
Misc.Supercharged

Trouble Codes

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