DTC 2705

DTC 2705: HFL Diag

NOTE: Before you troubleshoot, make sure to follow the general troubleshooting information.

1. Clear the hard error code.
2. Turn the ignition switch to LOCK (0), and then back to ON (II).
3. Go into the Diagnostic Menu and select the Self-Diagnosis Mode in the Select Diagnosis items menu.
4. Select the System Links.

Is the HFL icon red?

YES - Go to step 5.

NO - Intermittent failure, the system is OK at this time.

5. Turn the ignition switch to LOCK (0).
6. Turn the ignition switch to ON (II).
7. Check for DTCs with the HDS.

Are DTCs of HFL indicated?

YES - Do the HFL DTC troubleshooting.

NO - Do the HFL unit troubleshooting.