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Home >> Mitsubishi >> 2012 >> Galant ES >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Ignition Switch/Steering Lock >> Ignition Switch >> Immobilizer System Diagnosis >> Diagnostic Trouble Code Procedures >> DTC B1731: Communication Error With The Powertrain Control Module >> DTC Set Condition

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DTC Set Condition

If the ETACS-ECU cannot receive the signal from the powertrain control module, DTC B1731 will be set.

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