DTC U2629-14: Electrical Supply Unit (ESU) Power Supply Circuit (B2+) Malfunction (BCM): Outline

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DTC U2629:14 (BCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Electrical supply unit (ESU) power supply circuit (B2+) malfunction
Detection condition	The electrical supply unit (ESU) detects an open circuit or short to ground in the power supply circuit (B2+).
Fail-safe	Not applicable
Possible cause	Electrical supply unit (ESU) connector or terminal malfunction Short to ground or open circuit in electrical supply unit (ESU) power supply circuit (B2+) Electrical supply unit (ESU) malfunction Body control module (BCM) malfunction
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