DTC Troubleshooting: 85-71, 85-78

DTC 85-71, 85-78:  OPDS Unit does not Initialize

1.Erase the DTC memory.

2.Turn the ignition switch 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 85-71 or 85-78 indicated?

YES - Initialize the OPDS unit.

NO - Intermittent failure, system is OK at this time. Go to Troubleshooting Intermittent Failures. If another DTC is indicated, go to the DTC Troubleshooting Index.