( TL19E00K70900081100FAAT00 )

DTC Troubleshooting: 10

DTC 10:
Vehicle Speed Signal Error
NOTE: If DTC 110 and DTC 111 are stored at the same time as DTC 10, troubleshoot DTC 110 and DTC 111 first, then recheck for DTC 10.

1. Check for PGM-FI system DTCs with the HDS.

Are any DTC indicated?

YES | - | Troubleshoot the indicated PGM-FI system DTC(s).■
NO | - | Go to Step 2 .

1. Check for VSA system DTCs with the HDS.

Are any DTCs indicated?

YES | - | Troubleshoot the indicated VSA system DTC(s).■
NO | - | Go to Step 3 .

1. Clear the DTCs with the HDS.

1. Test-drive the vehicle at 15 km/h (9.3 mph) or more, and turn the main switch to ON.

1. Test-drive with the ACC activated, and watch the ACC indicator.

Does the ACC indicator come on?

YES | - | Go to Step 6 .
NO | - | Intermittent failure. The system is OK at this time. Check for loose or poor connections.■

1. Check for DTCs with the HDS.

Is DTC 10 indicated?

YES | - | Check for loose or poor connections. If the connections are OK, update the ACC unit, then recheck. If the ACC unit was already updated, replace the ACC unit. ■
NO | - | Troubleshoot the indicated DTC(s).■