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Diagnostic Trouble Code Tests and Associated Procedures

Air Bag and Safety Belt Pretensioner Supplemental Restraint System (SRS)

DTC Chart

While the Lamp Fault Codes (LFCs) are an indication of a general concern in the passive restraints system, the DTCs are more specific. The DTCs can be retrieved from the Restrains Control Module (RCM) with a scan tool via the Data Link Connector (DLC).

B1231-B2435:

B2438-B2909 / C1414-C1981:

a Retrieved using scan tool.

b Flashed on air bag warning indicator.