B00D4

Restraint System Malfunction Audible Indicator

Severity

⚠️ Medium

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–167 (est.)

Symptoms

No sound signal when turning on the ignition
Constant or intermittent beep
Error message on the dashboard

Causes

Sound indicator malfunction
Open or short circuit in wiring harness
Problems with the restraint control module
Contact corrosion

How to Fix

Check the integrity of the wiring harness going to the sound indicator
Check the operation of the sound indicator
Scan the system for additional errors
If necessary, replace the sound indicator or repair the wiring harness

Related codes

B00D0 B00D1 B00D2