B1760 – OBD-II DTC

OBD-II DTC B1760 – Seat Driver Rear Down Circuit Short To Ground

DTC B1760 meaning

DTC B1760 refers to a diagnostic trouble code indicating a fault in the seat driver rear down circuit, specifically a short to ground condition. This code is part of the On-Board Diagnostics II (OBD-II) system, which monitors various vehicle components and systems for malfunctions. A short to ground means that the electrical circuit is unintentionally connected to the ground, causing an abnormal flow of current.

DTC B1760 symptoms

Common symptoms associated with DTC B1760 may include:

• The rear seat adjustment feature may not function properly.
• Warning lights on the dashboard related to the seat system may illuminate.
• Inconsistent or erratic operation of the seat adjustment controls.
• Other seat-related features may also be affected.

DTC B1760 causes

Several factors can lead to the occurrence of DTC B1760, including:

• Damaged wiring or connectors in the seat adjustment circuit.
• Faulty seat control module.
• Corrosion or dirt in electrical connections.
• Improper installation of seat components.
• Short circuits caused by wear and tear or physical damage.

DTC B1760 seriousness

DTC B1760 is considered a moderate issue. While it may not affect the vehicle’s overall drivability, it can lead to safety concerns if the seat adjustment features are not functioning correctly. Proper seating position is crucial for safe driving, and failure to address this code may result in discomfort or improper positioning of the driver or passengers.

How to diagnose DTC B1760

To diagnose DTC B1760, follow these steps:

• Use an OBD-II scanner to confirm the presence of the code.
• Inspect the wiring and connectors related to the seat adjustment circuit for damage or corrosion.
• Check the seat control module for proper operation.
• Perform a continuity test on the circuit to identify any shorts to ground.
• Review any related codes that may provide additional context for the issue.

How to fix DTC B1760 step-by-step instructions

To fix DTC B1760, follow these step-by-step instructions:

1. Disconnect the vehicle’s battery to ensure safety while working on the electrical system.
2. Inspect the wiring harness and connectors for any visible damage or corrosion.
3. If damage is found, repair or replace the affected wiring or connectors.
4. Test the seat control module for functionality replace it if it is faulty.
5. Reconnect the battery and clear the DTC using an OBD-II scanner.
6. Test the seat adjustment features to ensure they are functioning correctly.

Recommended tools for OBD-II diagnostics

Explore our expert picks: The Best OBD2 Scanners for 2025

Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter

Some of the links on this page may be affiliate links, which means we may earn a small commission if you make a purchase. This helps us keep our DTC database up to date and provide valuable content for free. We only recommend products that we have tested and believe to be the best in their class.