OBD Guide

B26FE

Hood Switch

B26FE is an OBD-II diagnostic trouble code meaning: Hood Switch. Common causes: hood limit switch malfunction, open or shorted sensor wiring harness. Estimated repair cost: $6–33.

Severity
Low
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$6–33 (est.)

Symptoms

  • False alarm
  • Message on the dashboard indicating a problem
  • Inability to activate remote engine start

Causes

  • Hood limit switch malfunction
  • Open or shorted sensor wiring harness
  • Contact problems in the sensor connector
  • Mechanical damage to the sensor

How to Fix

  1. Check the condition of the hood limit switch
  2. Check the integrity of the wiring harness and connectors
  3. Clean the sensor contacts from oxides
  4. Replace faulty limit switch if necessary

FAQ

What does the B26FE code mean?

B26FE is an OBD-II diagnostic trouble code that indicates: Hood Switch

What causes a B26FE error code?

The most common causes of B26FE include: Hood limit switch malfunction; Open or shorted sensor wiring harness; Contact problems in the sensor connector; Mechanical damage to the sensor.

How do I fix a B26FE diagnostic trouble code?

To fix B26FE: Check the condition of the hood limit switch. Check the integrity of the wiring harness and connectors. Clean the sensor contacts from oxides. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B26FE?

Do not drive — repair immediately

How much does it cost to fix B26FE?

The estimated repair cost for B26FE is $6–33. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat