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2001 Mercedes-Benz C320 3.2L MIL Lamp on
LTFT rich at under load condition, idle ok. after reset the fuel adapation. drive the car on freeway, the LTFT and STFT will go rich from 0 to -29% on both banks. when back to idle. can see the fuel trim try to adjust back to lean side from scanner. so as the ...
FIX posted 8/17/2014
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Related Documents & Media | VIN | WDBRF64J51 |
| Engine | 3.2 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / EFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always, Under Load, on Accel |
Trouble Codes
| P0170 | Fuel Trim Too Rich Or Too Lean |
| P0173 | Fuel Trim Lean Or Rich (Bank 2) |
| P2016 | Intake Manifold Runner Position Sensor Circuit low |
| P2085 | Differential Pressure Sensor Continuous Regeneration Active |
Message Closed
Vehicle Data
2001 Mercedes-Benz C320
| VIN | WDBRF64J51 |
| Engine | 3.2 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / EFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always, Under Load, on Accel |
Trouble Codes
| P0170 | Fuel Trim Too Rich Or Too Lean |
| P0173 | Fuel Trim Lean Or Rich (Bank 2) |
| P2016 | Intake Manifold Runner Position Sensor Circuit low |
| P2085 | Differential Pressure Sensor Continuous Regeneration Active |
Video