OBD Guide
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B113D

Rear Climate Control Switch Stuck

B113D is an OBD-II diagnostic trouble code meaning: Rear Climate Control Switch Stuck. Common causes: mechanical sticking of the switch, switch contacts are dirty. Estimated repair cost: $22–89.

Severity
✅ Low
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$22–89 (est.)

Symptoms

  • Climate control for rear passengers does not work
  • The switch does not respond to pressing
  • Stuck climate control button

Causes

  • Mechanical sticking of the switch
  • Switch contacts are dirty
  • Switch failure
  • Wiring Harness Problems
  • Short circuit in switch circuit

How to Fix

  1. Visually inspect the switch for sticking
  2. Cleaning the Switch Contacts
  3. Checking the wiring harness for damage
  4. Replacing the switch if necessary
  5. Resetting an error using an OBD-II scanner

Related codes

B113EB113FB1140

FAQ

What does the B113D code mean?

B113D is an OBD-II diagnostic trouble code that indicates: Rear Climate Control Switch Stuck

What causes a B113D error code?

The most common causes of B113D include: Mechanical sticking of the switch; Switch contacts are dirty; Switch failure; Wiring Harness Problems.

How do I fix a B113D diagnostic trouble code?

To fix B113D: Visually inspect the switch for sticking. Cleaning the Switch Contacts. Checking the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B113D?

Limited driving only, diagnose soon

How much does it cost to fix B113D?

The estimated repair cost for B113D is $22–89. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat