DTC B1107 Control Module Communication Sticking: Trouble Symptom
WARNING: This page is about a different car, the 2015 Subaru Outback and 2015 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
CAN communication can not be executed normally.
DIAGNOSTICS PROCEDURE
| Step | Check | Yes | No |
|---|---|---|---|
1 CHECK DTC
.
|
Is DTC B1017 displayed? (Current malfunction) | Go to step 2 . | Even if DTC is displayed, 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.
|
2 CHECK CONNECTOR
.
|
Is DTC B1017 displayed? (Current malfunction) | Replace the body integrated unit. <Ref. to BODY INTEGRATED UNIT .> | Even if DTC is displayed, 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.
|