P0642 Diagnostic Trouble Code Discussion for March 2016
Sensor Reference Voltage 1 Circuit Low
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| Help Request | Posted | |
| 2005 Chevrolet C5500 Kodiak C5C042 6.6L No Start VIN: 1GBE5C1215 P0642: 5 volt reference 1 circuit low. ... would not have taken in. After pulling motor to replace oil pump this beast decides not to start. I am not a diesel mechanic but I am not scare to go where no gas mechanic has gone before. First I only removed harness at bulk connector on drivers side. T... |
March 25, 2016 | |
| 2005 Chevrolet C5500 Kodiak C5C042 6.6L No Start VIN: 1GBE5C1215 P0642: 5 volt reference 1 circuit low. ... would not have taken in. After pulling motor to replace oil pump this beast decides not to start. I am not a diesel mechanic but I am not scare to go where no gas mechanic has gone before. First I only removed harness at bulk connector on drivers side. T... |
March 26, 2016 |
