
2003 Mitsubishi Montero Limited 3.8L MIL Lamp on
Hello Mitsubishi people. I have this '03 Montero that will set p0171. p0174 codes right away at idle. My fuel trims long and short get fixed at 12.5% long and 25% short term. If I add a small amount of propane, these ramp down to near normal. If I pinch off th...
FIX posted 6/9/2006
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Message Closed w/FIX
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VIN | JA4NW51S73 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2003 Mitsubishi Montero Limited
VIN | JA4NW51S73 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |