LEMON Manuals: Even more car manuals for everyone
Home >> Mitsubishi >> 2010 >> Lancer ES, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 49 (Radio And Cd Player -- Lancer Evolution) >> Diagnosis >> Diagnostic Trouble Code Procedures >> DTC B2421: Radio tuner >> Trouble Judgment

Trouble Judgment

WARNING: This page is about a different variant/trim than selected.

If the communication cannot be established consecutively for 10 times between the incorporated tuner of radio and CD player and the microcomputer, the diagnostic trouble code is set.