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Occupant Classification System Module (OCSM) DTC Chart





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

DTC Charts

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 RCM and OCSM with a scan tool via the DLC.

B1231-B2909 / C1941 / U0151-U2051:




a Retrieved using scan tool.
b Lamp fault code, flashed on air bag warning indicator.
c DTC has associated fault PIDs.
d LFC 16 is shared between DTC B2290 and DTC B2909.