OBD Guide

B1208

Anti-Theft Indicator Circuit Short

B1208 is an OBD-II diagnostic trouble code meaning: Anti-Theft Indicator Circuit Short. Common causes: short circuit in wiring harness, indicator malfunction. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Faulty anti-theft indicator
  • False alarms of the anti-theft system
  • Difficulty starting the engine

Causes

  • Short circuit in wiring harness
  • Indicator malfunction
  • Problems with the anti-theft system control unit
  • Oxidation of contacts in the circuit

How to Fix

  1. Check wiring harness for damage
  2. Measure voltage and resistance in the circuit
  3. Check the performance of the indicator
  4. Diagnose the anti-theft system control unit

Related codes

FAQ

What does the B1208 code mean?

B1208 is an OBD-II diagnostic trouble code that indicates: Anti-Theft Indicator Circuit Short

What causes a B1208 error code?

The most common causes of B1208 include: Short circuit in wiring harness; Indicator malfunction; Problems with the anti-theft system control unit; Oxidation of contacts in the circuit.

How do I fix a B1208 diagnostic trouble code?

To fix B1208: Check wiring harness for damage. Measure voltage and resistance in the circuit. Check the performance of the indicator. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1208?

Limited driving only, diagnose soon

How much does it cost to fix B1208?

The estimated repair cost for B1208 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat