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Home >> Honda >> 2012 >> Insight Base >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics >> DTC P15C4 (118): Auto Idle Stop System Malfunction >> Enable Conditions
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Enable Conditions

Condition Minimum Maximum
MCM power-supply voltage 10.2 V -
Ignition switch ON (II)
No active DTCs set (prevents monitor from running) U1204
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