P0237 Diagnostic Trouble Code Discussion for August 2018
Turbocharger Boost Circuit Low Voltage
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| Help Request | Posted | |
| 2004 Dodge Ram 2500 ST 5.9L Low Power VIN: 3D7KU28644 P0237: MAP Sensor Voltage Too Low. Performed troubleshooting steps IAW service manual. Everything is pointing towards an ECM. However when checking resistance between the 5v supply circuit and return circuit at the MAP sensor connector I get a reading of 34.5M Ohms when probes are connected... |
August 28, 2018 | |
| 2004 Dodge Ram 2500 ST 5.9L Low Power VIN: 3D7KU28644 P0237: MAP Sensor Voltage Too Low. Performed troubleshooting steps IAW service manual. Everything is pointing towards an ECM. However when checking resistance between the 5v supply circuit and return circuit at the MAP sensor connector I get a reading of 34.5M Ohms when probes are connected... |
August 29, 2018 |
