DTC P0A79-697 Drive Motor "B" Inverter Performance; DTC P0A79-698 Drive Motor "B" Inverter Performance: Description
Refer to the description of the inverter. (See DTC P0A78-266 DRIVE MOTOR "A" INVERTER PERFORMANCE: DTC P0A78-267 DRIVE MOTOR "A" Inverter Performance )
If the inverter receives a rear motor gate shutdown signal from the MG ECU, it will turn all power transistors off which are activating the Rear Motor to forcibly stop Motor operation.
The MG ECU monitors the rear motor gate shutdown signal line and detects a malfunction.
DTC DETECTION CONDITION - TROUBLE AREA CHART
| DTC No. | INF Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| P0A79 | 697 | GND short in rear motor gate shutdown (RSDN) signal line | w/ converter inverter assembly |
| ↑ | 698 | Open or +B short in rear motor gate shutdown (RSDN) signal line | w/ converter inverter assembly |