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2003 Land Rover Range Rover HSE 4.4L MIL Lamp on
Posted to European Driveability on 12/13/2006 6 Replies

This car came to us from another shop with p1173 p1170 check 02 sensor readings switching fine between high and low. Do not hear any exhaust leaks. Car runs good takes 20-30 miles for sel light to come back on. Any help would be great. Can not find any vacuum ...

6 Replies Received (View Replies)

  Related Documents & Media  2003 Land Rover Range Rover HSE

 
Message Closed w/Summary

car Vehicle Data

2003 Land Rover Range Rover HSE

VIN SALMB11483
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

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

car Vehicle Data

2003 Land Rover Range Rover HSE

VIN SALMB11483
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

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