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2003 Land Rover Range Rover HSE 4.4L MIL Lamp on
Posted to European Driveability on 11/26/2008 5 Replies

This is my first post so please bear with me, and thank you in advance. We have a 2003 range rover with the bmw 4.4 that has been giving us some problems. The truck has reaccuring p1173 and p1170 codes. We first replaced the 4 oxygen sensors without change. We...

5 Replies Received (View Replies)

  Related Documents & Media  2003 Land Rover Range Rover HSE

 
Message Closed w/FIX

car Vehicle Data

2003 Land Rover Range Rover HSE

VIN SALMB11413
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range
P1173Electronic Throttle System Rationality
Message Closed w/FIX

car Vehicle Data

2003 Land Rover Range Rover HSE

VIN SALMB11413
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range
P1173Electronic Throttle System Rationality