
2003 Land Rover Range Rover HSE 4.4L MIL Lamp on
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 ...
Summary posted 1/14/2007
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VIN | SALMB11483 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P1170 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range |
P1173 | Electronic Throttle System Rationality |
Message Closed w/Summary
Vehicle Data
2003 Land Rover Range Rover HSE
VIN | SALMB11483 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P1170 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range |
P1173 | Electronic Throttle System Rationality |