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Home >> Mitsubishi >> 2010 >> Lancer ES, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Radio And Cd Player -- Lancer >> Diagnosis >> Diagnostic Trouble Code Procedures >> DTC B2420: Power integrated circuit >> Trouble Judgment

Trouble Judgment

If the radio and CD player continuously apply the voltage of two volts or more to the speakers for one minute or more, it is determined that the offset voltage is exceeded, and then the diagnostic trouble code is set.