OBD Guide
ENFRDEESPT

B28B3

Stereo Camera Low Temperature

B28B3 is an OBD-II diagnostic trouble code meaning: Stereo Camera Low Temperature. Common causes: extremely low ambient temperature, malfunction of the chamber heating element. Estimated repair cost: $56–333.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–333 (est.)

Symptoms

  • Disabling driver assistance systems
  • Dashboard warning
  • Reduced camera functionality

Causes

  • Extremely low ambient temperature
  • Malfunction of the chamber heating element
  • Problems with wiring harness or power
  • Camera control unit malfunction

How to Fix

  1. Check the ambient temperature (if it is too cold, the problem may disappear after warming up)
  2. Diagnose the chamber heating element
  3. Check wiring harness and connections
  4. Test the camera control unit
  5. If necessary, replace the camera or its components

Related codes

B28B0B28B1B28B2

FAQ

What does the B28B3 code mean?

B28B3 is an OBD-II diagnostic trouble code that indicates: Stereo Camera Low Temperature

What causes a B28B3 error code?

The most common causes of B28B3 include: Extremely low ambient temperature; Malfunction of the chamber heating element; Problems with wiring harness or power; Camera control unit malfunction.

How do I fix a B28B3 diagnostic trouble code?

To fix B28B3: Check the ambient temperature (if it is too cold, the problem may disappear after warming up). Diagnose the chamber heating element. Check wiring harness and connections. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B28B3?

Limited driving only, diagnose soon

How much does it cost to fix B28B3?

The estimated repair cost for B28B3 is $56–333. Actual cost depends on your vehicle, location, and labor rates.

FRDEESPT

See also: Russian version · NationStat