OBD Guide
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B19E7

Left Power Sliding Door Latch Control 1 Circuit Low

B19E7 is an OBD-II diagnostic trouble code meaning: Left Power Sliding Door Latch Control 1 Circuit Low. Common causes: open or short circuit in wiring harness, latch solenoid malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • Left sliding door malfunction
  • The door does not close or open automatically
  • Door indicator flashing on dashboard

Causes

  • Open or short circuit in wiring harness
  • Latch solenoid malfunction
  • Problems with the door control unit
  • Mechanical jamming of the latch
  • Damage to the door position sensor

How to Fix

  1. Check wiring harness for damage
  2. Check latch solenoid operation
  3. Diagnose the door control unit
  4. Inspect the latch mechanism for jams
  5. Check door position sensor

Related codes

B19E8B19E9B19EA

FAQ

What does the B19E7 code mean?

B19E7 is an OBD-II diagnostic trouble code that indicates: Left Power Sliding Door Latch Control 1 Circuit Low

What causes a B19E7 error code?

The most common causes of B19E7 include: Open or short circuit in wiring harness; Latch solenoid malfunction; Problems with the door control unit; Mechanical jamming of the latch.

How do I fix a B19E7 diagnostic trouble code?

To fix B19E7: Check wiring harness for damage. Check latch solenoid operation. Diagnose the door control unit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B19E7?

Limited driving only, diagnose soon

How much does it cost to fix B19E7?

The estimated repair cost for B19E7 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat