OBD Guide
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B1115

Right Air Bag Satellite Sensor

B1115 is an OBD-II diagnostic trouble code meaning: Right Air Bag Satellite Sensor. Common causes: broken or damaged wiring harness, oxidation of sensor contacts. Estimated repair cost: $56–167.

Severity
🔴 High
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–167 (est.)

Symptoms

  • Airbag light is on
  • The passive safety system may not work in an accident.
  • Error B1115 persists after scanning

Causes

  • Broken or damaged wiring harness
  • Oxidation of sensor contacts
  • Malfunction of the sensor itself
  • Problems with the airbag control unit

How to Fix

  1. Check wiring harness for damage
  2. Clean sensor contacts
  3. Replace sensor if necessary
  4. Reset the error and check the system

Related codes

B1114B1116B0100

FAQ

What does the B1115 code mean?

B1115 is an OBD-II diagnostic trouble code that indicates: Right Air Bag Satellite Sensor

What causes a B1115 error code?

The most common causes of B1115 include: Broken or damaged wiring harness; Oxidation of sensor contacts; Malfunction of the sensor itself; Problems with the airbag control unit.

How do I fix a B1115 diagnostic trouble code?

To fix B1115: Check wiring harness for damage. Clean sensor contacts. Replace sensor if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1115?

Do not drive — repair immediately

How much does it cost to fix B1115?

The estimated repair cost for B1115 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat