2006 Land Rover Range Rover HSE 4.4L MIL Lamp on
Hello everyone, got this Rover that is giving both lean and rich codes. Smoke test good. Replaced front O2 sensors, still have problem. Replaced MAF, still have problem. Reflash ECU, through dealer, as per tsb's. Still have problem. Fuel Trims: Short are about...
FIX posted 6/24/2011
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Message Closed w/FIX
Vehicle Data2006 Land Rover Range Rover HSE
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2006 Land Rover Range Rover HSE
VIN | SALMF15496 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0172 | Fuel System Too Rich (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
P0175 | Fuel System Too Lean (Bank 2) |