P0138 Diagnostic Trouble Code Discussion for April 2009
Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
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| Help Request | Posted | |
| 2001 Dodge Ram 1500 Laramie 5.2L No Start, MIL Lamp on VIN: 1B7HF13Y21 P0138: 1/2 02 sensor circuit shorted to voltage. Hi group, this truck has a no start for about 4 seconds in the morning then it fires up and is good for the day. I dont know if these codes are related , but it does have good spark when it acts up I rand the flow chart for the short to voltage 02 code and it ... |
April 20, 2009 | |
| 2004 Volkswagen Jetta GLS 1.8L MIL Lamp on VIN: 3VWSE69M94 P0138: o2s circ high voltage b1s2. Hi and thanks in advance for any and all responses. Reall just a question for the VW techs out there. This Jetta had the above codes and the b2s2 had flat lined at .005v when we pulled the 4 wire connector apart under the vehicle the cavity was full of a very ... |
April 24, 2009 | |
| 2004 Volkswagen Jetta GLS 1.8L MIL Lamp on VIN: 3VWSE69M94 P0138: o2s circ high voltage b1s2. Hi and thanks in advance for any and all responses. Reall just a question for the VW techs out there. This Jetta had the above codes and the b2s2 had flat lined at .005v when we pulled the 4 wire connector apart under the vehicle the cavity was full of a very ... |
April 27, 2009 |
