P0642 Diagnostic Trouble Code Discussion for July 2024
Sensor Reference Voltage 1 Circuit Low
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| Help Request | Posted | |
| 2014 Ram 1500 Tradesman 3.6L Hesitation, Cuts out, Stall, MIL Lamp on VIN: 3C6JR7DG6E P0642: sensor reference voltage low. ... Checked codes and found p1618, p0642, and p2122. Cleared codes to get truck out of limp mode and observed TPS volts 1 and 2 on the scanner. Scanner shows 2 lines, TPS 1 minimum voltage and TPS 1 actual voltage and TPS 1 never falls below minimum. The ... |
July 04, 2024 | |
| 2014 Ram 1500 Tradesman 3.6L Hesitation, Cuts out, Stall, MIL Lamp on VIN: 3C6JR7DG6E P0642: sensor reference voltage low. ... Checked codes and found p1618, p0642, and p2122. Cleared codes to get truck out of limp mode and observed TPS volts 1 and 2 on the scanner. Scanner shows 2 lines, TPS 1 minimum voltage and TPS 1 actual voltage and TPS 1 never falls below minimum. The ... |
July 05, 2024 |
