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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1645 ((Audio (Radio) - Electrical Diagnostics - 2500 Hd)) >> DTC Troubleshooting >> B142A-4B-Radio Unit High Temperature - Over Temperature >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

The code will set if the temperature inside the radio is above 65°C (149°F) for greater than 30 seconds.