76-4x

SRS DTC Troubleshooting: 76-4x, 76-5x, 76-63 (x can be 0 thru 9 or A thru F)

DTC 76-4x, 76-5x, 76-63 ("x" can be 0 thru 9 or A thru F): Internal Failure of the E-Pretensioner Unit

NOTE: Before doing this troubleshooting procedure, review SRS Precautions and Procedures Service and Repair and General Troubleshooting Information. Reading and Clearing Diagnostic Trouble Codes

1. Clear the DTC memory. Reading and Clearing Diagnostic Trouble Codes

2. Turn the ignition switch to ON (II), and check that the SRS indicator comes on for about 6 seconds and then goes off.

Does the SRS indicator stay on, and is DTC 76-4x, 76-5x, or 76-63 indicated?
YES - Faulty E-pretensioner unit; replace the E-pretensioner unit, Removal and Replacement then clear the DTC.

NO - Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures. Reading and Clearing Diagnostic Trouble Codes If another DTC is indicated, troubleshoot the DTC.