( TL19E00K791000R53FFFAAT00 )

DTC Troubleshooting: 53-FF

DTC 53-FF:
SRS Unit Programming Error
NOTE:

- This DTC is indicated when a SRS unit update is not completed properly.
- Do not turn the ignition switch to ACC (I) or to LOCK (0) while updating the SRS unit. If you turn the ignition switch to ACC (I) or to LOCK (0) before you complete the SRS unit update procedure, the SRS unit can be damaged.
- Before doing this troubleshooting procedure, review SRS Precautions and Procedures and General Troubleshooting Information.

1. Do the SRS unit update procedure.

1. Read the DTC.

Is DTC 53-FF indicated?

YES | - | Replace the original SRS unit. ■
NO | - | Update is complete.■