Operation CHARM: Car repair manuals for everyone.

P0A72 / INF328

P0A72-326, P0A72-328, P0A72-333, P0A72-515

Description
The inverter with converter assembly (MG ECU) monitors the inverter current sensor. The MG ECU detects malfunctions in the sensor system and does not detect malfunctions in the high-voltage system.

DTC Logic

DTC Detection Logic






Diagnostic Procedure

Step 1-3:




Step 3 (Continued)-4: