Diagnostic Trouble Code Tests and Associated Procedures

DIAGNOSTIC TEST CODES (DTCs)

B1231-B1891:

B1892-C1414:

While the lamp fault codes (LFCs) are an indication of a general concern in the passive restraints system, the diagnostic test codes (DTCs) are more specific. The DTCs can be retrieved from the RCM with a diagnostic tool via the data link connector (DLC).