OBD Guide
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B2133

Memory Recall Switch Circuit Active

B2133 is an OBD-II diagnostic trouble code meaning: Memory Recall Switch Circuit Active. Common causes: open or short circuit in wiring harness, memory button malfunction. Estimated repair cost: $22–111.

Severity
✅ Low
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$22–111 (est.)

Symptoms

  • The settings memory button does not work
  • Cannot save or recall settings
  • Flashing memory indicator on the instrument panel

Causes

  • Open or short circuit in wiring harness
  • Memory button malfunction
  • Problems with the memory management module
  • Contact corrosion

How to Fix

  1. Check the integrity of the wiring harness
  2. Test the memory button for sticking or damage
  3. Clean contacts from corrosion
  4. Check the memory management module for errors
  5. Replace faulty components

Related codes

B2134B2135B2136

FAQ

What does the B2133 code mean?

B2133 is an OBD-II diagnostic trouble code that indicates: Memory Recall Switch Circuit Active

What causes a B2133 error code?

The most common causes of B2133 include: Open or short circuit in wiring harness; Memory button malfunction; Problems with the memory management module; Contact corrosion.

How do I fix a B2133 diagnostic trouble code?

To fix B2133: Check the integrity of the wiring harness. Test the memory button for sticking or damage. Clean contacts from corrosion. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B2133?

Limited driving only, diagnose soon

How much does it cost to fix B2133?

The estimated repair cost for B2133 is $22–111. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat