OBD Guide
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B23BE

Stop/Start Disable Switch 1 Circuit High

B23BE is an OBD-II diagnostic trouble code meaning: Stop/Start Disable Switch 1 Circuit High. Common causes: short circuit to positive in the switch circuit, open circuit control. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Disabling the start/stop system
  • Error message on the dashboard
  • Inability to activate the start/stop system

Causes

  • Short circuit to positive in the switch circuit
  • Open circuit control
  • Start/stop switch malfunction
  • Problems in the wiring harness
  • Control module malfunction

How to Fix

  1. Check the start/stop circuit fuse
  2. Visually inspect the wiring harness for damage.
  3. Check the resistance of the start/stop switch
  4. Check the voltage at the switch contacts with the ignition on
  5. Check the integrity of the wires between the switch and the control module
  6. If necessary, replace the switch

Related codes

B23BDB23BFB23C0

FAQ

What does the B23BE code mean?

B23BE is an OBD-II diagnostic trouble code that indicates: Stop/Start Disable Switch 1 Circuit High

What causes a B23BE error code?

The most common causes of B23BE include: Short circuit to positive in the switch circuit; Open circuit control; Start/stop switch malfunction; Problems in the wiring harness.

How do I fix a B23BE diagnostic trouble code?

To fix B23BE: Check the start/stop circuit fuse. Visually inspect the wiring harness for damage.. Check the resistance of the start/stop switch. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B23BE?

Yes, but get it checked soon

How much does it cost to fix B23BE?

The estimated repair cost for B23BE is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat