OBD Guide
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B1CC1

Deployment Notification Output Circuit Low

B1CC1 is an OBD-II diagnostic trouble code meaning: Deployment Notification Output Circuit Low. Common causes: open or short circuit in wiring harness, airbag control module malfunction. Estimated repair cost: $56–222.

Severity
🔴 High
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–222 (est.)

Symptoms

  • Airbag light is on
  • The passive safety system can be deactivated
  • Possible problems with system diagnostics

Causes

  • Open or short circuit in wiring harness
  • Airbag control module malfunction
  • Damaged squibs
  • Contact corrosion
  • Consequences of an accident (activated system)

How to Fix

  1. Check wiring harness for damage
  2. Check contacts for corrosion
  3. Scan the system for other fault codes
  4. Check the airbag control module
  5. Replace damaged components if necessary
  6. Reset the error and check if it returns

Related codes

B1CC0B1CC2B0001

FAQ

What does the B1CC1 code mean?

B1CC1 is an OBD-II diagnostic trouble code that indicates: Deployment Notification Output Circuit Low

What causes a B1CC1 error code?

The most common causes of B1CC1 include: Open or short circuit in wiring harness; Airbag control module malfunction; Damaged squibs; Contact corrosion.

How do I fix a B1CC1 diagnostic trouble code?

To fix B1CC1: Check wiring harness for damage. Check contacts for corrosion. Scan the system for other fault codes. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1CC1?

Do not drive — repair immediately

How much does it cost to fix B1CC1?

The estimated repair cost for B1CC1 is $56–222. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat