Diagnostic Test
WARNING: This page is about a different car, the 2025 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.
CHECK FOR AN ACTIVE DTC
- With the scan tool, read Radio DTCs and record on the repair order.
- With the scan tool, erase DTCs.
- Start the engine and allow the engine to reach normal operating temperature.
- If the vehicle has been in the hot sunlight or extreme cold, move the vehicle indoors and open the doors to allow the inside temperature to stabilize.
- The Radio should operate between -23°C and 65°C (-10°F and 149°F).
- With the scan tool, read Radio DTCs.
Did the DTC return?
Yes
- Turn the Radio off and allow the unit to cool.
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
No
- Test Complete.