Diagnostic Test
WARNING: This page is about a different car, the 2010 Dodge Charger and 2010 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
- CHECKING THE ENGINE COOLANT TEMPERATURE SENSOR OPERATION. NOTE: Diagnose and repair any engine coolant temperature sensor circuit DTCs before proceeding with this test.NOTE: Extremely cold ambient temperatures may cause this DTC to set.
- Perform the diagnostic procedure for CHECKING THE ENGINE COOLANT TEMPERATURE SENSOR OPERATION. Refer to CHECKING THE ENGINE COOLANT TEMPERATURE SENSOR OPERATION
.
Were any problems found?
Yes
- Repair as necessary.
- Perform the PCM VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure .
No
- Refer to the CHECKING FOR AN INTERMITTENT DTC Diagnostic Procedure. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure .
- Perform the diagnostic procedure for CHECKING THE ENGINE COOLANT TEMPERATURE SENSOR OPERATION. Refer to CHECKING THE ENGINE COOLANT TEMPERATURE SENSOR OPERATION
.