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2011 Mercedes-Benz ML350 3.5L Excessive Emissions, Scondary air monitor
Posted to European Driveability on 3/3/2023 5 Replies

2011 ml350 came in as a smog failure. Vehicle fails due to secondary air monitor not completing. Found 40 amp maxifuse in engine compartment fuse box blown. Replaced fuse and blows again when attempting to activate secondary air pump with scan tool. Rep...

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car Vehicle Data

2011 Mercedes-Benz ML350

VIN 4JGBB5GB5B
Engine3.5 L / 6 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Scondary Air Monitor
OccursAlways
Message Closed

car Vehicle Data

2011 Mercedes-Benz ML350

VIN 4JGBB5GB5B
Engine3.5 L / 6 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Scondary Air Monitor
OccursAlways