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Home >> Mitsubishi >> 2014 >> Lancer Evolution GSR >> Repair and Diagnosis (Single Page) >> External Pages >> Different variant/trim >> Section 25 (Wireless Control Module (WCM) - With Diagnostics - Lancer) >> Diagnosis >> Diagnostic Trouble Code Procedures >> DTC B1A28: Engine control module authenticate error >> Technical Description (Comment)
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Technical Description (Comment)

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

WCM determines that the abnormality is present, if the key certification result and the engine control module starting condition do not match after the engine start permission communication is completed.