
2004 Land Rover Range Rover HSE 4.4L MIL Lamp on
Hello Rover Techs: I have this 04 range rover hse with mil on, codes P1170 and P1173, fel metering related. Have checked for vacun leaks, intake air leak and did not find anything. Can someone please help. Thanks
Summary posted 10/19/2013
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Message Closed w/Summary
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VIN | SALME114X4 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
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
2004 Land Rover Range Rover HSE
VIN | SALME114X4 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P1170 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range |
P1173 | Electronic Throttle System Rationality |