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2005 Mercedes-Benz C320 3.2L MIL Lamp on
We have an odd one here and hoping a benz tech can shed some light. Fuel trims -35 rich both banks. Resetting fuel adaptions causes the front 02 sensors to peg at over 800 mv and short term trims go to -25 then long term trims after that go -20 -25. Normal...
Summary posted 11/2/2018
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Related Documents & Media | VIN | WDBRN64J75 |
| Engine | 3.2 L / 6 cyl / FLEX |
| Trans | 5-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) |
| P0175 | Fuel System Too Lean (Bank 2) |
Message Closed w/Summary
Vehicle Data
2005 Mercedes-Benz C320
| VIN | WDBRN64J75 |
| Engine | 3.2 L / 6 cyl / FLEX |
| Trans | 5-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) |
| P0175 | Fuel System Too Lean (Bank 2) |
Video