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2004 Jaguar XJR 4.2L MIL Lamp on, limp mode
Posted to European Driveability on 9/12/2011 7 Replies

Trouble-shooting P1229 shows only checking the 2 circuits between the ECM and the throttle body. It states that if less than 5 ohms is the result, replace the throttle body. Our readings are .1 ohms. We suspected a faulty new part. We spoke to the shop foreman...

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  Related Documents & Media  2004 Jaguar XJR

 
Message Closed w/FIX

car Vehicle Data

2004 Jaguar XJR

VIN SAJXA73B94
Engine4.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Limp Mode
OccursIntermittently, Usually on Light Throttle

Trouble Codes

P1229Fuel Injector 3 Output Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2004 Jaguar XJR

VIN SAJXA73B94
Engine4.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Limp Mode
OccursIntermittently, Usually on Light Throttle

Trouble Codes

P1229Fuel Injector 3 Output Circuit Malfunction