
2000 Plymouth Grand Voyager 3.0L MIL Lamp on, Fuel trims way neg
Good day Tech's. We have this 2000 Grand Voyager with a 3.0L and 70,000 miles. Has rich code PO172. Long term fuel trim is around neg 8 to neg 16 , and STFT is moving back and forth keeping fuel control working. The 02 sensor I only viewed on my scan tool but ...
FIX posted 4/1/2006
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Message Closed w/FIX
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VIN | 2P4GP2435Y |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Fuel Trims Way Neg |
Occurs | Always |
Misc. | Runs Good |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
Message Closed w/FIX
Vehicle Data
2000 Plymouth Grand Voyager
VIN | 2P4GP2435Y |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Fuel Trims Way Neg |
Occurs | Always |
Misc. | Runs Good |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |