Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means there's a problem with the button that resets the oil change reminder in your car. It's like the button is stuck or broken.
The B1379 code indicates that the circuit for the oil change reset button is experiencing a short to ground, which means the electrical path is unintentionally connecting to the car's body or frame.
The oil change reset button circuit is responsible for resetting the oil change reminder light on the dashboard. A short to ground in this circuit can cause the button to malfunction, leading to an inability to reset the reminder. This issue often involves a wiring problem or a faulty button.
• Oil change reminder light won't reset
• Dashboard warning light stays on
• Button feels unresponsive
• Faulty oil change reset button
• Damaged wiring or connectors
• Corrosion in the circuit
Circuit: A complete and closed path around which a circulating electric current can flow.
Short to Ground: An electrical fault where a circuit is unintentionally connected to the ground, causing malfunction.
• Inspect the oil change reset button for physical damage.
• Check the wiring and connectors for signs of wear or corrosion.
• Use a multimeter to test for continuity and shorts in the circuit.
• Replace the oil change reset button if faulty.
• Repair or replace damaged wiring or connectors.
• Clean any corrosion found in the circuit.
• Multimeter
• Screwdriver set
• Wire strippers
$50 - $150
Moderate
• Ford F-150
• Chevrolet Silverado
• Toyota Camry
• Regularly inspect wiring for damage.
• Keep electrical connectors clean and dry.
• Avoid excessive force on dashboard buttons.
Electrical Circuit Issue
• Have the issue checked by a professional mechanic.
• Avoid resetting the oil change reminder until the issue is fixed.
Check with your vehicle's manufacturer for warranty coverage on electrical components.
This code has been observed in vehicles with dashboard button malfunctions, often due to wear and tear over time.
Low – This issue does not affect vehicle performance but should be fixed to ensure proper maintenance reminders.
Ignoring this issue may lead to missed maintenance, which can affect vehicle longevity.
• Vehicle ignition in the 'on' position
• Access to the dashboard area
The oil change reset button is typically located on the dashboard or within the instrument cluster of the vehicle.
Q: Can I drive my car with this code?
A: Yes, but you should get it fixed to ensure you don't miss important oil change reminders.
Q: Will this code affect my car's performance?
A: No, this code doesn't impact performance, but it affects the maintenance reminder system.
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A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.
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Useful when body electrical faults trace back to blown fuses or shared circuits.
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