
2011 Mercedes-Benz ML350 Bluetec 4Matic 3.0L MIL Lamp on
I got this blue tech diesel here from a good customer that he just purchased it. I am not at all knowledgeable on this but reluctantly agree to take a look. The def heater in the tank was replaced [...] has a hard code 20b913 pressure line heater circuit I...
FIX posted 12/31/2020
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Message Closed w/FIX
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VIN | 4JGBB2FB9B |
Engine | 3.0 L / 6 cyl / DIESEL |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
20B91 | def pressure line heating element |
Message Closed w/FIX
Vehicle Data
2011 Mercedes-Benz ML350 Bluetec 4Matic
VIN | 4JGBB2FB9B |
Engine | 3.0 L / 6 cyl / DIESEL |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
20B91 | def pressure line heating element |