DTC    P0A1A-151    Generator Control Module

DTC    P0A1A-155    Generator Control Module

DTC    P0A1A-156    Generator Control Module

DTC    P0A1A-166    Generator Control Module

DTC    P0A1A-658    Generator Control Module

DTC    P0A1A-659    Generator Control Module

DTC    P0A1A-791    Generator Control Module

DTC    P0A1B-163    Drive Motor "A" Control Module

DTC    P0A1B-164    Drive Motor "A" Control Module

DTC    P0A1B-192    Drive Motor "A" Control Module

DTC    P0A1B-193    Drive Motor "A" Control Module

DTC    P0A1B-198    Drive Motor "A" Control Module

DTC    P0A1B-511    Drive Motor "A" Control Module

DTC    P0A1B-512    Drive Motor "A" Control Module

DTC    P0A1B-661    Drive Motor "A" Control Module

DTC    P0A1B-786    Drive Motor "A" Control Module

DTC    P0A1B-794    Drive Motor "A" Control Module

for Preparation Click here


DESCRIPTION

The MG ECU located in the inverter with converter assembly monitors its internal operation and it will set DTCs when it detects malfunctions. If any of the following DTCs are output, replace the inverter with converter assembly.

DTC No.
INF Code
DTC Detection Condition
Trouble Area
P0A1A
151
Run pulse signal cycle deviation or stop
Inverter with converter assembly
155
A/D converter error
156
CPU ROM-RAM error
166
R/D converter NM stop error
658
ALU error
659
Communication error (from MG1 to MG2)
791
R/D converter communication error
P0A1B
163
IPM positive power source error
164
IPM negative power source error
192
A/D converter error
193
CPU ROM-RAM error
198
R/D converter NM stop error
511
Standard voltage for analog signal offset
512
Standard voltage for analog signal error
661
Communication error (from MG2 to MG1)
786
ALU error
794
R/D converter communication error

INSPECTION PROCEDURE

1.REPLACE INVERTER WITH CONVERTER ASSEMBLY

  1. Replace the inverter with converter assembly (Click here).


NEXT

COMPLETED