Test I: DTC B2290 - Occupant Classification System Fault

PINPOINT TEST I: DTC B2290 - OCCUPANT CLASSIFICATION SYSTEM FAULT

I1-I2:

I3-I5:

I5-I6:

I7-I8:

I9-I12:

I12-I13:

I14-I15:

I16-I18:

I18-I19:

I20:

I21-I22:

Lamp Fault Codes (LFC)







The lamp fault codes (LFCs) indicate the specific flagged faults associated with diagnostic trouble code (DTC) B2290:

Possible Causes
An occupant classification sensor (OCS) circuit fault can be caused by:
- wiring, terminals or connectors.
- a faulty OCS system.
- a faulted RCM.