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Home >> Toyota >> 2009 >> Prius Base >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> P112 Hybrid Vehicle Control - DTC P0336 - P0A1D >> DTC P0A1D-188 Hybrid Powertrain Control Module; DTC P0A1D-189 Hybrid Powertrain Control Module; DTC P0A1D-192 Hybrid Powertrain Control Module; DTC P0A1D-193 Hybrid Powertrain Control Module; DTC P0A1D-195 Hybrid Powertrain Control Module; DTC P0A1D-196 Hybrid Powertrain Control Module; DTC P0A1D-565 Hybrid Powertrain Control Module >> Inspection Procedure
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Inspection Procedure

If any of the above information (INF) codes are present, replace the HV control ECU.

  1. REPLACE HYBRID VEHICLE CONTROL ECU 
    1. Replace the hybrid vehicle control ECU (see REMOVAL ).

    NEXT: COMPLETED