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Home › Honda › 2007 › Accord 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
MCM power-supply voltage 10.5 V -
IPU module fan speed 2,500 rpm -
Ignition switch ON
No active DTCs P1437, P16C2
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