1998 Mercedes-Benz E430 4.3L MIL Lamp on
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?
FIX posted 8/30/2005
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Message Closed w/FIX
Vehicle Data1998 Mercedes-Benz E430
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1998 Mercedes-Benz E430
VIN | WDBJF70F2W |
Engine | 4.3 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / sfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0130 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction |
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |