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Home >> Honda >> 2007 >> Civic Hybrid >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics (Hybrid) >> DTC P1448 (63): Intelligent Power Unit (IPU) Module Fan Problem >> Enable Conditions

Enable Conditions

ENABLE CONDITIONS

Condition Minimum Maximum
BCM module power-supply voltage 10.5 V -
IPU module fan speed 2,560 rpm -
Ignition switch ON
No active DTCs P0602 (92), U0110, U1205