OBD Guide
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B1E11

Rear Sun Shade Control 1 Circuit Short To Ground

B1E11 is an OBD-II diagnostic trouble code meaning: Rear Sun Shade Control 1 Circuit Short To Ground. Common causes: wiring damage, solenoid malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • Rear sun visor not working
  • The malfunction indicator on the dashboard lights up

Causes

  • Wiring damage
  • Solenoid malfunction
  • Problems in the control unit

How to Fix

  1. Check the integrity of the wiring in the control circuit
  2. Check solenoid operation
  3. Check the control unit for errors
  4. Replace damaged components

FAQ

What does the B1E11 code mean?

B1E11 is an OBD-II diagnostic trouble code that indicates: Rear Sun Shade Control 1 Circuit Short To Ground

What causes a B1E11 error code?

The most common causes of B1E11 include: Wiring damage; Solenoid malfunction; Problems in the control unit.

How do I fix a B1E11 diagnostic trouble code?

To fix B1E11: Check the integrity of the wiring in the control circuit. Check solenoid operation. Check the control unit for errors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1E11?

Limited driving only, diagnose soon

How much does it cost to fix B1E11?

The estimated repair cost for B1E11 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat