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1998 Mercedes-Benz E430 4.3L MIL Lamp on
Posted to European Driveability on 8/15/2005 3 Replies

p-codes, p0130, p0135, and p0155, O2 sensors and heaters pre-cat both sides keep popping up and turning MIL on. Even after O2 sensors were replaced with MB factory sensors. Baum tool used to scan and erase codes. Any help, please?

3 Replies Received (View Replies)

  Related Documents & Media  1998 Mercedes-Benz E430

 
Message Closed w/FIX

car Vehicle Data

1998 Mercedes-Benz E430

VIN WDBJF70F2W
Engine4.3 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / sfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction
P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1998 Mercedes-Benz E430

VIN WDBJF70F2W
Engine4.3 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / sfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction
P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction