OBD Guide
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B28AB

Stereo Camera Microcomputer 2

B28AB is an OBD-II diagnostic trouble code meaning: Stereo Camera Microcomputer 2. Common causes: stereo camera damage, wiring harness problems. Estimated repair cost: $167–556.

Severity
⚠️ Medium
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$167–556 (est.)

Symptoms

  • Disabling active safety systems
  • Error message on the dashboard
  • Incorrect operation of traffic assistants

Causes

  • Stereo camera damage
  • Wiring Harness Problems
  • Software failure
  • Corrosion or oxidation of contacts

How to Fix

  1. Check connections and wiring harness of stereo camera
  2. Perform microcontroller diagnostics
  3. Update or reflash camera software
  4. If necessary, replace the stereo camera

Related codes

B28AAB28ACC1A20

FAQ

What does the B28AB code mean?

B28AB is an OBD-II diagnostic trouble code that indicates: Stereo Camera Microcomputer 2

What causes a B28AB error code?

The most common causes of B28AB include: Stereo camera damage; Wiring Harness Problems; Software failure; Corrosion or oxidation of contacts.

How do I fix a B28AB diagnostic trouble code?

To fix B28AB: Check connections and wiring harness of stereo camera. Perform microcontroller diagnostics. Update or reflash camera software. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B28AB?

Do not drive — repair immediately

How much does it cost to fix B28AB?

The estimated repair cost for B28AB is $167–556. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat