
2001 Mercedes-Benz ML430 4.3L MIL Lamp on
I checked some other posts and bleed the air from the fuel rail. Road tested the car and monitored PIDS, the fuel trim readings seemed to be coming down, they started at 30.1 & 28.7, after a short road test they came down to around 22 on both sides. I have ver...
FIX posted 6/21/2005
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Message Closed w/FIX
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VIN | 4JGAB72E31 |
Engine | 4.3 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0170 | Fuel Trim Too Rich Or Too Lean |
P0173 | Fuel Trim Lean Or Rich (Bank 2) |
Message Closed w/FIX
Vehicle Data
2001 Mercedes-Benz ML430
VIN | 4JGAB72E31 |
Engine | 4.3 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0170 | Fuel Trim Too Rich Or Too Lean |
P0173 | Fuel Trim Lean Or Rich (Bank 2) |