2025-Intake Manifold Pressure Sensor Signal Faulty: Notes
WARNING: This page is about a different car, the 2009 Dodge Sprinter. However, it is still accessible from the selected car via links, so may be relevant.
For complete wiring diagrams, refer to SYSTEM WIRING DIAGRAMS .
- When Monitored:
With the ignition on.
| Possible Causes |
|---|
| INTERMITTENT DTC |
| BOOST PRESSURE SENSOR 5 VOLT SUPPLY CIRCUIT SHORTED TO GROUND |
| BOOST PRESSURE SENSOR SIGNAL CIRCUIT SHORTED TO GROUND |
| BOOST PRESSURE SENSOR 5 VOLT SUPPLY CIRCUIT SHORTED TO BOOST PRESSURE SENSOR GROUND |
| BOOST PRESSURE SENSOR SIGNAL CIRCUIT SHORTED TO BOOST PRESSURE SENSOR GROUND |
| BOOST PRESSURE SENSOR 5 VOLT SUPPLY CIRCUIT OPEN OR HIGH RESISTANCE |
| BOOST PRESSURE SENSOR SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| BOOST PRESSURE SENSOR |
| ENGINE CONTROL MODULE (ECM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. See DTC-Based Diagnostics/MODULE, Engine Control (ECM) - Standard Procedure