DTC P0A7A-522 Generator Inverter Performance: Description
Refer to the description of the inverter. (See DESCRIPTION )
If the inverter receives a generator gate shutdown signal from the MG ECU, it will turn all power transistors off which are activating the Generator to forcibly stop Generator operation. The MG ECU monitors the generator gate shutdown signal line and detects a malfunction.
DTC DETECTION CONDITION AND TROUBLE AREA
| DTC No. | INF Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| P0A7A | 522 | Generator inverter gate malfunction |
|
HINT:
- If DTC P0A7A-522 is output, the hybrid system cannot be restarted until the DTC is cleared.
- If the malfunction is not reproduced, put the vehicle into the READY-on state and leave the vehicle for 1 minute with the shift lever in the P or N position in order to easily reproduce the malfunction.