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2006 Mercedes-Benz CLK350 3.5L MIL Lamp on
Posted to European Driveability on 5/5/2014 4 Replies

This car had codes P2237 Right side O2 before cat voltage too high,P2240 Left O2 sensor before cat voltage too high. I replaced Maf sensor then code P2240 came back after test drive. then I replaced both front O2 sensors, smoke tested found no leaks. Looks lik...

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  Related Documents & Media  2006 Mercedes-Benz CLK350

 
Message Closed w/Summary

car Vehicle Data

2006 Mercedes-Benz CLK350

VIN WDBTJ56J16
Engine3.5 L / 6 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P2240Air Fuel Sensor (Bank 2 Sensor 1) I/P Line High Voltage
Message Closed w/Summary

car Vehicle Data

2006 Mercedes-Benz CLK350

VIN WDBTJ56J16
Engine3.5 L / 6 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P2240Air Fuel Sensor (Bank 2 Sensor 1) I/P Line High Voltage