Rollover protection disable switch circuit fault
What it means
B008F. Rollover protection disable switch circuit fault. The module cannot read the switch position and turns on the airbag warning light. This Chevy-enhanced code applies to Chevrolet, GMC, Buick, Cadillac, Pontiac, Oldsmobile and Saturn models that use this code.
Findings, check these first
- Failed rollover protection disable switch
- Open or short in the switch signal circuit
- Corroded or loose switch connector
- Damaged wiring behind the switch or trim panel
- Faulty input inside the sensing and diagnostic module
Standard procedure
- Confirm the code with a Tech2 or GDS2 and read the switch state
- Disconnect the battery and wait at least three minutes before touching any SRS circuit
- Inspect and reseat the switch connector and check terminal tension
- Test the switch circuit for opens and shorts to ground or voltage
- Replace the switch only if the circuit tests good, using a qualified SRS technician
Look up another code
Press / to jump to the box. Chevy-enhanced powertrain, body, chassis and network codes.
Sources and review
Review: qualified. Read the source limits below.
- B008F CHEVROLET Rollover Protection Disable Switch | Engine-Codes.com
archived reference page (engine-codes.com via Wayback Machine)
Supports: Chevrolet meaning and possible causes
Fetched directly. Model and year fitment remain curator claims.
- B008F CHEVROLET Rollover Protection Disable Switch | AutoCodes.com
archived reference page (autocodes.com via Wayback Machine)
Supports: corroboration of Chevrolet meaning and causes
Same Chevrolet text as the engine-codes page (both sites share one publisher).
Review note: No live obdii.pro GM entry and both archive pages are one publisher, so the rollover protection disable switch meaning rests on one source
Last updated 2026-09-26.
Report a correction for B008F. Include your vehicle, the issue and a source if you have one.