OBD Guide
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B2216

Back Door Closer Does Not Function Normally

B2216 is an OBD-II diagnostic trouble code meaning: Back Door Closer Does Not Function Normally. Common causes: wear of the closer mechanism, broken or damaged wiring harness. Estimated repair cost: $56–167.

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

Symptoms

  • The back door does not close automatically
  • The door doesn't close all the way
  • Extraneous sounds are heard when the door closer is operating

Causes

  • Wear of the closer mechanism
  • Broken or damaged wiring harness
  • Control module malfunction
  • Power or grounding problems

How to Fix

  1. Check the closer mechanism for wear or damage.
  2. Inspect the wiring harness for breaks or short circuits.
  3. Check power supply and grounding of the control module
  4. Replace faulty components if necessary

Related codes

B2215B2217

FAQ

What does the B2216 code mean?

B2216 is an OBD-II diagnostic trouble code that indicates: Back Door Closer Does Not Function Normally

What causes a B2216 error code?

The most common causes of B2216 include: Wear of the closer mechanism; Broken or damaged wiring harness; Control module malfunction; Power or grounding problems.

How do I fix a B2216 diagnostic trouble code?

To fix B2216: Check the closer mechanism for wear or damage.. Inspect the wiring harness for breaks or short circuits.. Check power supply and grounding of the control module. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B2216?

Do not drive — repair immediately

How much does it cost to fix B2216?

The estimated repair cost for B2216 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat