DTC P0AF2: Drive Motor Inverter Temperature Sensor "B" Circuit: Trouble Symptom
WARNING: This page is about a different car, the 2015 Subaru XV Crosstrek. However, it is still accessible from the selected car via links, so may be relevant.
- EV traveling/Auto Start Stop does not operate.
- Motor assist does not regenerates.
CAUTION:
Before performing diagnosis, refer to "CAUTION" in "General Description". < Ref. to
CAUTION , General Description.>
DTC PROCEDURE
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK CURRENT DATA. Using the Subaru Select Monitor, confirm the current data of drive motor control system, the value of «Drive Motor Inverter Temperature B». < Ref. to DRIVE MOTOR CONTROL SYSTEM , OPERATION, Read Current Data.> |
Is the value 204°C (399°F)? | Replace the drive motor inverter. < Ref. to INVERTER .> | Even if DTC is detected, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.
NOTE:
In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.
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