Possible Causes
WARNING: This page is about a different car, the 2011 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| (K372) EXHAUST GAS TEMPERATURE SENSOR 1/2 SIGNAL CIRCUIT SHORTED TO VOLTAGE |
| (K372) EXHAUST GAS TEMPERATURE SENSOR 1/2 SIGNAL CIRCUIT OPEN/HIGH RESISTANCE |
| (K900) SENSOR GROUND CIRCUIT OPEN/HIGH RESISTANCE |
| EXTREME COLD AMBIENT TEMPERATURE AT ENGINE START |
| EXHAUST GAS TEMPERATURE SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE - 6.7L .