OBD Guide
ENFRDEESPT

B1379

Oil Change Reset Button Circuit Short To Ground

B1379 is an OBD-II diagnostic trouble code meaning: Oil Change Reset Button Circuit Short To Ground. Common causes: short circuit in wiring harness, malfunction of the service interval reset button. Estimated repair cost: $11–56.

Severity
✅ Low
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$11–56 (est.)

Symptoms

  • Inability to reset oil change service interval
  • Continuous display of oil change message
  • False warnings on the dashboard

Causes

  • Short circuit in wiring harness
  • Malfunction of the service interval reset button
  • Damage to the electrical circuit
  • Problems with the ECU

How to Fix

  1. Check the integrity of the wiring harness going to the reset button
  2. Check the operation of the service interval reset button
  3. Check electrical circuit for short circuit
  4. If necessary, replace the button or wiring harness
  5. Reset the error using an OBD-II scanner

Related codes

B1380B1381

FAQ

What does the B1379 code mean?

B1379 is an OBD-II diagnostic trouble code that indicates: Oil Change Reset Button Circuit Short To Ground

What causes a B1379 error code?

The most common causes of B1379 include: Short circuit in wiring harness; Malfunction of the service interval reset button; Damage to the electrical circuit; Problems with the ECU.

How do I fix a B1379 diagnostic trouble code?

To fix B1379: Check the integrity of the wiring harness going to the reset button. Check the operation of the service interval reset button. Check electrical circuit for short circuit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1379?

Limited driving only, diagnose soon

How much does it cost to fix B1379?

The estimated repair cost for B1379 is $11–56. Actual cost depends on your vehicle, location, and labor rates.

FRDEESPT

See also: Russian version · NationStat