OBD Guide
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B2699

Right Headlamp Control Circuit

B2699 is an OBD-II diagnostic trouble code meaning: Right Headlamp Control Circuit. Common causes: open or short circuit in wiring, headlamp relay malfunction. Estimated repair cost: $11–56.

Severity
⚠️ Medium
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$11–56 (est.)

Symptoms

  • Right headlight does not turn on
  • Right headlight flashing
  • Dashboard warning

Causes

  • Open or short circuit in wiring
  • Headlamp relay malfunction
  • Damage to the headlight itself
  • Problem with the lighting control module

How to Fix

  1. Check the integrity of wiring and connections
  2. Check the operation of the headlight relay
  3. Inspect the headlight for damage
  4. Check lighting control module

Related codes

B2698B2700B2701

FAQ

What does the B2699 code mean?

B2699 is an OBD-II diagnostic trouble code that indicates: Right Headlamp Control Circuit

What causes a B2699 error code?

The most common causes of B2699 include: Open or short circuit in wiring; Headlamp relay malfunction; Damage to the headlight itself; Problem with the lighting control module.

How do I fix a B2699 diagnostic trouble code?

To fix B2699: Check the integrity of wiring and connections. Check the operation of the headlight relay. Inspect the headlight for damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B2699?

Do not drive — repair immediately

How much does it cost to fix B2699?

The estimated repair cost for B2699 is $11–56. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat