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1999 Mercedes-Benz S420 4.2L MIL Lamp on
Posted to European Driveability on 12/14/2017 3 Replies

Customer needs to pass smog test and brought vehicle in , i have these codes for 02 sensors and i can see through the data stream all o2s are operating and i see all the o2 sensors look recently replaced. I am not to familiar with these old benzs so i was ...

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  Related Documents & Media  1999 Mercedes-Benz S420

 
Message Closed w/FIX

car Vehicle Data

1999 Mercedes-Benz S420

VIN WDBGA43GXX
Engine4.2 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1999 Mercedes-Benz S420

VIN WDBGA43GXX
Engine4.2 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Malfunction