
2012 Mercedes-Benz S550 4.6L MIL Lamp on
Client experienced check engine MIL and slight rough idle (no misfire codes). On freeze frame data at time code for mixture too lean set additive (idle) mixture correction was 2% right, 1% left (ie perfect), only right side multiplicative (part load) correctio...
FIX posted 12/30/2016
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Message Closed w/FIX
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VIN | WDDNG7DB2C |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P2177 | Power Steering Control Circuit High |
P2414 | Heated Oxygen Sensor (Bank 1 Sensor 2) Exhaust Sample Error |
Message Closed w/FIX
Vehicle Data
2012 Mercedes-Benz S550
VIN | WDDNG7DB2C |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P2177 | Power Steering Control Circuit High |
P2414 | Heated Oxygen Sensor (Bank 1 Sensor 2) Exhaust Sample Error |