
2001 Dodge Ram 1500 Laramie 5.9L MIL Lamp on
This vehicle came in with the MIL on. Pulled the codes and found a P0138-1/2 O2 Sensor Shorted to Voltage. I followed the troubleshooting chart, I let the engine run for 5 minutes and the O2 voltage was above 1.2v, it would go up as high as 1.8v. I disconnecte...
FIX posted 5/19/2009
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Message Closed w/FIX
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VIN | 3B7HF13Z41 |
Engine | 5.9 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / Multi-Port Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | 4X4, Extended Cab, Sport |
Trouble Codes
P0138 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage |
Message Closed w/FIX
Vehicle Data
2001 Dodge Ram 1500 Laramie
VIN | 3B7HF13Z41 |
Engine | 5.9 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / Multi-Port Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | 4X4, Extended Cab, Sport |
Trouble Codes
P0138 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage |