Possible Causes
WARNING: This page is about a different car, the 2024 RAM ProMaster EV. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| 5-VOLT SUPPLY CIRCUIT VOLTAGE SHORT TO VOLTAGE |
| BARO SIGNAL CIRCUIT FOR A SHORT TO VOLTAGE |
| BARO SIGNAL CIRCUIT SHORTED TO THE 5-VOLT SUPPLY |
| BARO SIGNAL CIRCUIT FOR AN OPEN/HIGH RESISTANCE |
| BARO SENSOR GROUND CIRCUIT FOR AN OPEN/HIGH RESISTANCE |
| BARO SENSOR |
| ELECTRIC VEHICLE CONTROL UNIT (EVCU) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .