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Home >> Honda >> 2012 >> Insight Base >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics >> DTC P1437 (41): Motor Power Inverter (MPI) Module Short Circuit >> Enable Conditions
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Enable Conditions

Condition Minimum Maximum
MCM power-supply voltage 7.5 V -
Ignition switch ON (II)
No active DTCs set (prevents monitor from running) P0602 (91), P1634
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