DTC P17A9: Transfer Shift Motor Control Circuit Low [08/2019 - ]: Description
This DTC is output when a short to ground in the high-low transfer shift motor and center differential lock shift motor drive circuit is detected.
| DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
| P17A9 |
Transfer Shift Motor Control Circuit Low |
- While the engine switch is turned on (IG) or directly after the engine switch is turned on (IG) (high-low transfer shift motor, center differential lock shift motor and differential lock shift motor not operating)
- Short to ground in the high-low transfer shift motor, center differential lock shift motor and differential lock shift motor drive circuit
- 0.5 seconds or more (if directly after engine switch is turned on (IG), 0.05 seconds or more)
- 1 trip detection logic
|
- Wire harness and connector
- 4 wheel drive control ECU
- Transfer shift actuator assembly
|