DTC 68

DTC 68: Brake Pedal Position Switch
1. Check for other DTCs in the PGM-FI system.
Are other DTCs indicated?
YES - Do the appropriate troubleshooting for the DTCs.
NO - Go to step 2.
2. Check the brake pedal position switch.
Is the switch OK?
YES - Go to step 3.
NO - Adjust the brake pedal position switch.
3. Clear the DTC using the HDS.
4. Disconnect the HDS from the 16P DLC.
5. Turn the ignition switch OFF, then turn it ON (II).
6. Test-drive the vehicle.
Does the ABS indicator come on, and is DTC 68 indicated?
YES - Go to step 7.
NO - The system is OK at this time.
7. Troubleshoot the brake pedal position switch circuit.
Is the brake pedal position switch circuit OK?
YES - Substitute a known-good PCM and recheck:
- If the problem is gone, replace the original PCM.
- If the problem continues, replace the VSA modulator-control unit.
NO - Repair the brake pedal position switch circuit.