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Home >> Mazda >> 2008 >> B4000 Base, Automatic >> Repair and Diagnosis (Single Page) >> Restraints >> Restraints Control Systems >> Symptom Troubleshooting [Restraints] >> Pinpoint Test 5: DTC B2290 - Occupant Classification System (OCS) Fault >> Notes
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Pinpoint Test 5: DTC B2290 - Occupant Classification System (OCS) Fault: Notes

NOTE:
  • DTC B2290 reported by the RCM is informational only and indicates the presence of a fault in the occupant classification sensor module (OCSM). Refer to the Supplemental Restraints System (SRS) DIAGNOSTIC TROUBLE CODE CHART  when DTC B2290 is reported by the RCM for diagnostic instructions. The following pinpoint test must only be used to diagnose DTC B2290 when reported by the OCSM.