DTC 34

DTC 33: RNO Solenoid Valve Malfunction
DTC 34: RNC Solenoid Valve Malfunction
1. Turn the ignition switch ON (II).
2. Clear the DTC with the HDS.
3. Turn the ignition switch OFF.
4. Turn the ignition switch ON (II).
5. Check for DTCs with the HDS.
Is DTC 33 or 34 indicated?
YES - Replace the servo unit.
NO - Go to step 6.

6. Do the REGENERATIVE BRAKE TEST in the FUNCTION TEST with the HDS.
Does the valve operate?
YES - Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at the servo unit.
NO - Replace the servo unit.