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1999 Mercedes-Benz ML430 4.3L MIL Lamp on
I have this 99 ML430 in for inspection, Mil light on with dtc's P0170/p0173, fuel trims good right now at idle, frreze frame data was at 73 mph, 2500 rpm's, 186deg, looking at possible MAF sensor, any other known dconcerns on these, the customer isn't complain...
FIX posted 11/20/2009
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Message Closed w/FIX
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14 Replies Received
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Related Documents & Media | VIN | 4JGAB72E4X |
| Engine | 4.3 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P0170 | Fuel Trim Too Rich Or Too Lean |
| P0173 | Fuel Trim Lean Or Rich (Bank 2) |
Message Closed w/FIX
Vehicle Data
1999 Mercedes-Benz ML430
| VIN | 4JGAB72E4X |
| Engine | 4.3 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P0170 | Fuel Trim Too Rich Or Too Lean |
| P0173 | Fuel Trim Lean Or Rich (Bank 2) |
Video