OBD Guide

B0532

Left Turn Signal Circuit Low

B0532 is an OBD-II diagnostic trouble code meaning: Left Turn Signal Circuit Low. Common causes: open or short circuit in the left turn signal circuit, turn signal relay malfunction. Estimated repair cost: $11–56.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$11–56 (est.)

Symptoms

  • Left turn signal doesn't work
  • Left turn signal blinks too quickly
  • Left turn signal flashes irregularly

Causes

  • Open or short circuit in the left turn signal circuit
  • Turn signal relay malfunction
  • Burnt out lamp
  • Contact corrosion
  • Wiring Harness Problems
  • Control unit malfunction

How to Fix

  1. Check left turn signal lamps
  2. Inspect the contacts and wiring harness for damage.
  3. Check turn signal relay
  4. Check the circuit with a multimeter
  5. If necessary, replace faulty components

Related codes

Error B0532 by Vehicle Brand

FAQ

What does the B0532 code mean?

B0532 is an OBD-II diagnostic trouble code that indicates: Left Turn Signal Circuit Low

What causes a B0532 error code?

The most common causes of B0532 include: Open or short circuit in the left turn signal circuit; Turn signal relay malfunction; Burnt out lamp; Contact corrosion.

How do I fix a B0532 diagnostic trouble code?

To fix B0532: Check left turn signal lamps. Inspect the contacts and wiring harness for damage.. Check turn signal relay. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B0532?

Limited driving only, diagnose soon

How much does it cost to fix B0532?

The estimated repair cost for B0532 is $11–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat