P0A1B / INF788

P0A1B-788

Description
If the inverter with converter assembly (MG ECU) is reset due to a problem with the power source in the inverter, the hybrid vehicle control ECU will set this DTC.

NOTE: Clearing the DTCs using the CONSULT-III when DTC U0110-657 is detected and the problem is still occurring will cause DTC P0A1B-788 to be stored. However, it is not necessary to perform inspection for DTC P0A1B- 788 because DTC P0A1B-788 indicates a communication system malfunction.

DTC Logic

DTC Detection Logic






Diagnostic Procedure

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