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SRS DTC Troubleshooting: 45-3x, 45-8x, 45-9x, 45-Ax, 45-Bx

DTC 45-3x, 45-8x, 45-9x, 45-Ax, 45-Bx (‘‘x'' can be 0 thru 9 or A thru F):
 Internal Failure of the Left Side Impact Sensor (second)
NOTE: Before doing this troubleshooting procedure, review SRS Precautions and Procedures and General Troubleshooting Information.
  1. Turn the ignition switch to ON (II), then wait for 10 seconds.
Is DTC 45-3x, 45-8x, 45-9x, 45-Ax, or 45-Bx indicated?
YES -
Faulty left side impact sensor (second); replace the left side impact sensor (second).
NO -
Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures. If another DTC is indicated, troubleshoot the DTC.