What does code P2A92 mean?

Q: What does code P2A92 mean?

Alternative Fuel Tank Select Valve A Control Performance. P2A92 is a generic powertrain code that indicates the powertrain control module (PCM) has detected a performance problem with the control circuit for the alternative fuel tank select valve 'A'. The PCM commands the valve to switch between fuel sources and monitors the circuit for expected electrical feedback; when the response does not match the commanded state within a calibrated time, the code is stored.

DTC codes / P2Axx · Hybrid propulsion / P2A92

P2A92Alternative Fuel Tank Select Valve A Control Performance

P2A92 is a generic powertrain code that indicates the powertrain control module (PCM) has detected a performance problem with the control circuit for the alternative fuel tank select valve 'A'. The PCM commands the valve to switch between fuel sources and monitors the circuit for expected electrical feedback; when the response does not match the commanded state within a calibrated time, the code is stored.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaHybrid propulsion

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.