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Home >> Toyota >> 2004 >> Prius >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control System - Diagnosis >> DTC P0A1D/180: Hybrid Powertrain Control Module, DTC P0A1D/181 Hybrid Powertrain Control Module, DTC P0A1D/182 Hybrid Powertrain Control Module, DTC P0A1P/183 Hybrid Powertrain Control Module, DTC P0A1P/184 Hybrid Powertrain Control Module, DTC P0A1P/185 Hybrid Powertrain Control Module, DTC P0A1P/186 Hybrid Powertrain Control Module >> Inspection Procedure
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Inspection Procedure

If the above information (INF) code is present, replace the HV control ECU.

REPLACE HYBRID VEHICLE CONTROL ECU (See  HYBRID VEHICLE CONTROL ECU  ).