OBD Guide

B19BC

Right Power Sliding Door Drive Clutch Control Circuit Low

B19BC is an OBD-II diagnostic trouble code meaning: Right Power Sliding Door Drive Clutch Control Circuit Low. Common causes: broken or damaged wiring harness, clutch solenoid valve malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • Right sliding door does not open automatically
  • Right sliding door opens with delay or jerks
  • Door fault indicator on instrument panel

Causes

  • Broken or damaged wiring harness
  • Clutch solenoid valve malfunction
  • Problems with the sliding door control unit
  • Short circuit in control circuit

How to Fix

  1. Check the integrity of the wiring harness and connectors
  2. Check the operation of the clutch solenoid valve
  3. Scan the sliding door control unit for errors
  4. Replace faulty components

Related codes

FAQ

What does the B19BC code mean?

B19BC is an OBD-II diagnostic trouble code that indicates: Right Power Sliding Door Drive Clutch Control Circuit Low

What causes a B19BC error code?

The most common causes of B19BC include: Broken or damaged wiring harness; Clutch solenoid valve malfunction; Problems with the sliding door control unit; Short circuit in control circuit.

How do I fix a B19BC diagnostic trouble code?

To fix B19BC: Check the integrity of the wiring harness and connectors. Check the operation of the clutch solenoid valve. Scan the sliding door control unit for errors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B19BC?

Limited driving only, diagnose soon

How much does it cost to fix B19BC?

The estimated repair cost for B19BC is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat