DTC Troubleshooting: 55-3x, 55-4x
|DTC 55-3x (55-30 to 55-39, 55-3A to 55-3F), |
55-4x (55-40 to 55-49, 55-4A to 55-4F):
NOTE: Before troubleshooting any of these DTCs, check the battery/system voltage. If the voltage is low, repair the charging system or replace the battery before troubleshooting the SRS. If the battery/system voltage is now OK, ask the customer if the battery ever went dead. A dead battery may trigger one of these DTCs.
|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 55-3x or 55-4x indicated?
YES - Replace the SRS unit.n
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.