OBD Guide
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B1383

Oil Level Lamp Circuit Short To Battery

B1383 is an OBD-II diagnostic trouble code meaning: Oil Level Lamp Circuit Short To Battery. Common causes: wiring harness damage, oil level sensor malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • Constant glow of the oil level lamp on the dashboard
  • False low oil warnings
  • Inability to check oil level via on-board computer

Causes

  • Wiring harness damage
  • Oil level sensor malfunction
  • Short circuit in oil level lamp
  • Problems with connectors
  • ECU malfunction

How to Fix

  1. Check the integrity of the wiring harness
  2. Inspect the oil level sensor and lamp connectors
  3. Check the operation of the oil level sensor
  4. Replace faulty components
  5. If necessary, replace the ECU

Related codes

B1380B1381B1382

FAQ

What does the B1383 code mean?

B1383 is an OBD-II diagnostic trouble code that indicates: Oil Level Lamp Circuit Short To Battery

What causes a B1383 error code?

The most common causes of B1383 include: Wiring harness damage; Oil level sensor malfunction; Short circuit in oil level lamp; Problems with connectors.

How do I fix a B1383 diagnostic trouble code?

To fix B1383: Check the integrity of the wiring harness. Inspect the oil level sensor and lamp connectors. Check the operation of the oil level sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1383?

Limited driving only, diagnose soon

How much does it cost to fix B1383?

The estimated repair cost for B1383 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat