Possible Causes
WARNING: This page is about a different car, the 2009 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| (T47) 2/4 PRESSURE SWITCH SENSE CIRCUIT SHORT TO VOLTAGE |
| (T50) L/R PRESSURE SWITCH SENSE CIRCUIT SHORT TO VOLTAGE |
| (T9) OD PRESSURE SWITCH SENSE CIRCUIT SHORT TO VOLTAGE |
| POWERTRAIN CONTROL MODULE |
Always perform the 42RLE Pre-Diagnostic Troubleshooting procedure before proceeding. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure