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2003 Dodge Dakota SLT 4.7L MIL Lamp on
came in for mil on, codes p0135 ,p0141 both for o2 heater circuit, tested heater resistance at 75 degrees , 5 ohms on both, used a headlamp to test ground , lamp lit bright for several minutes , ok, activated heaters with scan tool [drb 3] , good at 12 vol...
FIX posted 8/5/2020
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Related Documents & Media | VIN | 1D7HG48N93 |
| Engine | 4.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
Message Closed
Vehicle Data
2003 Dodge Dakota SLT
| VIN | 1D7HG48N93 |
| Engine | 4.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
Video