AutoFixData
B0033Medium Severity

Body Control Module Fault (System 0033)

This diagnostic trouble code indicates a malfunction in the associated component circuit.

Common Symptoms of B0033

  • Interior electronic failure
  • Airbag or restraint warning light

What Causes the B0033 Code?

  • BCM fault
  • Blown fuse
  • Wiring short

How serious is the B0033 code?

Because this code has a medium severity level, it is highly recommended to address it promptly. Driving with an active B0033 fault can lead to secondary component failures and decreased fuel economy.

How do you definitively diagnose and fix B0033?

To accurately diagnose the B0033 fault code, you