OBD Guide
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B250F

Right Power Sliding Door Latch Release Ratchet Primary Switch Performance

B250F is an OBD-II diagnostic trouble code meaning: Right Power Sliding Door Latch Release Ratchet Primary Switch Performance. Common causes: worn primary ratchet switch, contamination or oxidation of switch contacts. 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 won't open or close
  • Door opens/closes with delay
  • Door fault indicator flashing

Causes

  • Worn primary ratchet switch
  • Contamination or oxidation of switch contacts
  • Wiring harness damage
  • Problems with the door control unit

How to Fix

  1. Check the condition of the primary ratchet switch
  2. Clean switch contacts
  3. Check the integrity of the wiring harness
  4. Replace the switch if necessary
  5. Check the operation of the door control unit

Related codes

B250EB2510B2511

FAQ

What does the B250F code mean?

B250F is an OBD-II diagnostic trouble code that indicates: Right Power Sliding Door Latch Release Ratchet Primary Switch Performance

What causes a B250F error code?

The most common causes of B250F include: Worn primary ratchet switch; Contamination or oxidation of switch contacts; Wiring harness damage; Problems with the door control unit.

How do I fix a B250F diagnostic trouble code?

To fix B250F: Check the condition of the primary ratchet switch. Clean switch contacts. Check the integrity of the wiring harness. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B250F?

Limited driving only, diagnose soon

How much does it cost to fix B250F?

The estimated repair cost for B250F is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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