Test step 11
In the Drive links menu, activate the return pump. Return pump runs audibly.
Perform troubleshooting analogous to Test point 12 (return pump fault / DTC 4266).
If necessary, open the front lid in order to hear the pump run.
In the Drive links menu, activate the return pump. Return pump runs audibly.
Perform troubleshooting analogous to Test point 12 (return pump fault / DTC 4266).
If necessary, open the front lid in order to hear the pump run.