OBD Guide
ENFRDEESPT

B11D6

Driver Display Alert LED

B11D6 is an OBD-II diagnostic trouble code meaning: Driver Display Alert LED. Common causes: open or short circuit in wiring harness, driver display malfunction. Estimated repair cost: $33–111.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–111 (est.)

Symptoms

  • The warning indicator on the display does not work
  • Indicator flashing
  • The indicator is constantly on

Causes

  • Open or short circuit in wiring harness
  • Driver display malfunction
  • Poor contact in connectors
  • Control module software failure

How to Fix

  1. Check wiring harness for damage
  2. Check connections and connectors
  3. Test driver display
  4. Update the control module firmware (if necessary)
  5. Replace faulty components

Related codes

B11D7B11D5

FAQ

What does the B11D6 code mean?

B11D6 is an OBD-II diagnostic trouble code that indicates: Driver Display Alert LED

What causes a B11D6 error code?

The most common causes of B11D6 include: Open or short circuit in wiring harness; Driver display malfunction; Poor contact in connectors; Control module software failure.

How do I fix a B11D6 diagnostic trouble code?

To fix B11D6: Check wiring harness for damage. Check connections and connectors. Test driver display. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B11D6?

Limited driving only, diagnose soon

How much does it cost to fix B11D6?

The estimated repair cost for B11D6 is $33–111. Actual cost depends on your vehicle, location, and labor rates.

FRDEESPT

See also: Russian version · NationStat