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2001 Mercedes-Benz E430 4.3L MIL Lamp on
hello group, ive got a strange one here. car came in with the check engine light on. pulled a p0170- fuel trim b1. FTs were at +25%. smoked intake and found no leaks. i replaced the maf with a bosch unit as i have fixed many of these cars this way in the past....
FIX posted 2/25/2011
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Related Documents & Media | VIN | WDBJF70J91 |
| Engine | 4.3 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| P0170 | Fuel Trim Too Rich Or Too Lean |
| P0173 | Fuel Trim Lean Or Rich (Bank 2) |
Message Closed
Vehicle Data
2001 Mercedes-Benz E430
| VIN | WDBJF70J91 |
| Engine | 4.3 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| P0170 | Fuel Trim Too Rich Or Too Lean |
| P0173 | Fuel Trim Lean Or Rich (Bank 2) |
Video