DTC 81-71
DTC 81-71, 81-78: ODS Unit Does Not CalibrateDTC 85-71, 85-78: ODS Unit Not Initialized
NOTE: Before doing this troubleshooting procedure, review SRS Precautions and Procedures and General Troubleshooting Information.
1. Clear the DTC memory.
2. Turn the ignition switch to ON (II), then wait for 10 seconds.
3. Read the DTC.
Is DTC 81-71, 81-78, 85-71, or 85-78 indicated?
YES - Go to step 4.
NO - Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures. Troubleshooting Intermittent Failures If another DTC is indicated, troubleshoot the DTC.
4. Calibrate the ODS unit or initialize the ODS unit.
5. Turn the ignition switch to LOCK (0), then wait for 10 seconds.
6. Turn the ignition switch to ON (II), then wait for 10 seconds.
7. Read the DTC.
Is DTC 81-71, 81-78, 85-71, or 85-78 indicated?
YES - Replace the ODS unit. If the DTC is still present, replace the SRS unit.
NO - Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures. Troubleshooting Intermittent Failures If another DTC is indicated, troubleshoot the DTC.