Preparation For The Inspection Mode

WARNING: This page is about a different car, the 2023 Subaru Ascent. However, it is still accessible from the selected car via links, so may be relevant.

Check that the battery voltage is 12 V or more and fuel remains approx. half [20 - 40 L (5.3 - 10.6 US gal, 4.4 - 8.8 Imp gal)].
After performing the diagnostics and clearing memory, check that no DTC remains.
NOTE:
- Perform the inspection mode after warming up the engine except when the ATF temperature at engine start is specified.
- For DTC P162B, refer to DTC P162A in Engine (Diagnostics). Ref. to ENGINE (DIAGNOSTICS) (H4DOTC)>INSPECTION MODE .
- For DTC P1E00, refer to "Unit Registration (Verification)" in Common (Diagnostics). Ref. to COMMON (DIAGNOSTICS)>UNIT REGISTRATION (VERIFICATION) .