OBD Guide
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B19C5

Left Power Sliding Door Drive Close Direction Excessive Position Count

B19C5 is an OBD-II diagnostic trouble code meaning: Left Power Sliding Door Drive Close Direction Excessive Position Count. Common causes: mechanical obstacles in the guides, worn or damaged door drive. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Sliding door does not close completely
  • Intermittent door movement when closing
  • The door may open after attempting to close

Causes

  • Mechanical obstacles in the guides
  • Worn or damaged door drive
  • Malfunction of position sensors
  • Wiring Harness Problems
  • Software glitches

How to Fix

  1. Check door tracks for obstructions
  2. Inspect the drive and its components for wear
  3. Check position sensors and their connections
  4. Diagnose the wiring harness for breaks
  5. Update or reinstall door control system software

Related codes

B19C0B19C1B19C2

FAQ

What does the B19C5 code mean?

B19C5 is an OBD-II diagnostic trouble code that indicates: Left Power Sliding Door Drive Close Direction Excessive Position Count

What causes a B19C5 error code?

The most common causes of B19C5 include: Mechanical obstacles in the guides; Worn or damaged door drive; Malfunction of position sensors; Wiring Harness Problems.

How do I fix a B19C5 diagnostic trouble code?

To fix B19C5: Check door tracks for obstructions. Inspect the drive and its components for wear. Check position sensors and their connections. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B19C5?

Limited driving only, diagnose soon

How much does it cost to fix B19C5?

The estimated repair cost for B19C5 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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