CHECK CURRENT DATA.

1) Start the engine.

2) Read the data of “Deviation between DPF inlet and outlet pressure” using the Subaru Select Monitor.

NOTE:

For detailed operation procedures, refer to “READ CURRENT DATA FOR ENGINE”.

QUESTION

Is the data of “Deviation between DPF inlet and outlet pressure” 107 kPa (802.6 mmHg, 31.6 inHg) or more?

Yes No

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.