OBD Guide
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B1825

Short in Side Squib Left Circuit

B1825 is an OBD-II diagnostic trouble code meaning: Short in Side Squib Left Circuit. Common causes: wiring harness damage, squib malfunction. Estimated repair cost: $56–333.

Severity
🔴 High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–333 (est.)

Symptoms

  • Airbag light is on
  • Side airbag failure
  • SRS system malfunction

Causes

  • Wiring harness damage
  • Squib malfunction
  • Short circuit in the SRS control unit
  • Contact corrosion

How to Fix

  1. Check the resistance of the squib circuit
  2. Inspect the wiring harness for damage
  3. Check the squib for breakdown
  4. Replace damaged components
  5. Clean contacts from corrosion
  6. Reset the error and test

Related codes

B1820B1821B1826

FAQ

What does the B1825 code mean?

B1825 is an OBD-II diagnostic trouble code that indicates: Short in Side Squib Left Circuit

What causes a B1825 error code?

The most common causes of B1825 include: Wiring harness damage; Squib malfunction; Short circuit in the SRS control unit; Contact corrosion.

How do I fix a B1825 diagnostic trouble code?

To fix B1825: Check the resistance of the squib circuit. Inspect the wiring harness for damage. Check the squib for breakdown. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1825?

Limited driving only, diagnose soon

How much does it cost to fix B1825?

The estimated repair cost for B1825 is $56–333. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat