OBD Guide
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B1194

Right Side Front Curtain Air Bag Module Voltage Short

B1194 is an OBD-II diagnostic trouble code meaning: Right Side Front Curtain Air Bag Module Voltage Short. Common causes: wiring harness damage, short circuit in curtain airbag module. Estimated repair cost: $111–333.

Severity
🔴 High
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$111–333 (est.)

Symptoms

  • The security system malfunction indicator is on
  • Disabling the side curtain airbag system
  • Possible errors in other security systems

Causes

  • Wiring harness damage
  • Short circuit in curtain airbag module
  • Oxidation or damage to connectors
  • Security ECU malfunction

How to Fix

  1. Check wiring harness for damage
  2. Inspect the curtain airbag module connectors
  3. Test the curtain airbag module
  4. Replace damaged components
  5. Reset the error and check the system

Related codes

B1193B1195B1196

FAQ

What does the B1194 code mean?

B1194 is an OBD-II diagnostic trouble code that indicates: Right Side Front Curtain Air Bag Module Voltage Short

What causes a B1194 error code?

The most common causes of B1194 include: Wiring harness damage; Short circuit in curtain airbag module; Oxidation or damage to connectors; Security ECU malfunction.

How do I fix a B1194 diagnostic trouble code?

To fix B1194: Check wiring harness for damage. Inspect the curtain airbag module connectors. Test the curtain airbag module. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1194?

Do not drive — repair immediately

How much does it cost to fix B1194?

The estimated repair cost for B1194 is $111–333. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat