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2001 Chrysler Town & Country Limited 3.8L Excessive Emissions, Poor Idle Quality, MIL Lamp on
Reset fuel trims and STFT was instantly negative with O2 voltage stuck high above 800mv until LTFT goes negative, then O2 switches normally. LTFT goes to -25. Checked fuel pressure at 59 psi and holds. Checked purge valve not leaking and no change in fuel ...
Summary posted 7/15/2021
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Related Documents & Media | VIN | 2C8GP64L41 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
Message Closed w/Summary
Vehicle Data
2001 Chrysler Town & Country Limited
| VIN | 2C8GP64L41 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
Video