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DTC P2646: VTEC System Stuck OFF: Notes

Fig 1: VTEC System Flow Diagram
G04824110
ENABLE CONDITIONS

Logic Decision EOP sensor
'High' 'Low'
Rocker Arm Oil Control Solenoid (VTEC Solenoid Valve) Command 'ON' Failure Normal
Rocker Arm Oil Control Solenoid (VTEC Solenoid Valve) Command 'OFF' Normal Failure
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