DTC 42-2x, 42-3x, 42-Bx ("x" can be 0 thru 9 or A thru F): Internal Failure of the Right Front Impact Sensor
NOTE:
Before doing this troubleshooting, procedure, review SRS Precautions and Procedures (see PRECAUTIONS AND PROCEDURES
) and General Troubleshooting Information (see DTC (DIAGNOSTIC TROUBLE CODES)
).
- Clear the DTC memory (see CLEAR THE DTC MEMORY WITH THE HDS ).
- 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 42-2x, 42-3x, or 42-Bx indicated?
YES -Replace the right front impact sensor (see FRONT IMPACT SENSOR REPLACEMENT ). If the DTC returns, replace the SRS unit (see SRS UNIT REPLACEMENT ).
NO -Intermittent failure, system is OK at this time. Go to TROUBLESHOOTING INTERMITTENT FAILURES . If another DTC is indicated, troubleshoot the DTC.