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2000 Mercedes-Benz ML320 3.2L MIL Lamp on
replace all O2 sensors, replace spark plugs, clear codes, after half an hour of driving, all codes came back on, We replaced the O2 sensors with after-market bosh sensors. Could it be that the computer is not relating to the sensors? Should I get Mercedes fact...
Summary posted 9/8/2004
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Related Documents & Media | VIN | 4JGAB54E6Y |
| Engine | 3.2 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0136 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0170 | Fuel Trim Too Rich Or Too Lean |
| P0173 | Fuel Trim Lean Or Rich (Bank 2) |
Message Closed w/Summary
Vehicle Data
2000 Mercedes-Benz ML320
| VIN | 4JGAB54E6Y |
| Engine | 3.2 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0136 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0170 | Fuel Trim Too Rich Or Too Lean |
| P0173 | Fuel Trim Lean Or Rich (Bank 2) |
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