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DTC codes / P2Axx · Hybrid propulsion / P2A2D

P2A2DAlternative Fuel Tank Shutoff Valve D Control Circuit High

P2A2D means the powertrain control module (PCM) has detected a high-voltage condition on the control circuit for the alternative fuel tank shutoff valve 'D'. The valve that isolates the alternative fuel tank is not receiving the expected electrical signal, so the PCM cannot reliably command it open or closed.

SystemPowertrain
Code typeGeneric (all makes)
SeverityMedium
Fix difficultyIntermediate
AreaHybrid propulsion
Running on fumes Free guides aren't free to make. Top up the tank. Any amount, one time. Fuel the Garage