B1710 – Seat Driver Front Up Switch Circuit Open

The ODBII code B1710 indicates that there is an open circuit in the driver front seat up switch, meaning the switch is not functioning properly or is disconnected.

The severity of ODBII code B1710 is generally considered moderate.

Common Causes For: B1709 Seat Driver Front Up Switch Circuit Failure

• Faulty driver front seat up switch
• Open circuit in the wiring harness
• Poor connection or corroded terminals
• Faulty seat control module
• Damaged or frayed wires
• Malfunctioning power supply to the switch
• Issues with the vehicle’s body control module (BCM)

Common misdiagnosis for B1710 Seat Driver Front Up Switch Circuit Open

• Faulty seat switch
• Wiring issues
• Faulty seat control module
• Malfunctioning power seat motor
• Issues with the body control module (BCM)
• Poor ground connections
• Faulty connectors or terminals

Common Troubleshooting Steps

The OBD-II code B1710 indicates a problem with the driver’s front seat up switch circuit, specifically that the circuit is open. This can be caused by various issues, including wiring problems, switch malfunctions, or issues with the seat control module. Here are some common troubleshooting steps to diagnose and resolve the issue:

• Visual Inspection: **Check Wiring and Connectors: Inspect the wiring harness and connectors associated with the driver’s seat switch. Look for any signs of damage, fraying, or corrosion.
• **Check the Switch: Examine the seat switch for any physical damage or wear.
• Test the Switch: **Multimeter Testing: Use a multimeter to test the seat switch for continuity. Disconnect the switch and check for continuity when the switch is activated. If there is no continuity, the switch may be faulty and needs replacement.
• Check for Power and Ground: **Power Supply: With the ignition on, use a multimeter to check if there is power at the switch connector. If there is no power, trace the wiring back to the fuse box and check for blown fuses or broken wires.
• **Ground Connection: Ensure that the ground connection for the switch is intact. A poor ground can cause the circuit to be open.
• Inspect the Seat Control Module: **Module Functionality: If the switch and wiring are in good condition, the issue may lie with the seat control module. Check for any fault codes in the module using a scan tool.
• **Reprogram or Reset: In some cases, reprogramming or resetting the module may resolve the issue.
• Check for Other Related Codes: **Scan for Additional Codes: Use an OBD-II scanner to check for any other related trouble codes that may provide more context to the issue.
• Clear Codes and Test Drive: After performing the above checks and repairs, clear the trouble codes using a scan tool and take the vehicle for a test drive to see if the code returns.
• Consult Repair Manual: If the issue persists, consult the vehicle’s repair manual for specific wiring diagrams and troubleshooting procedures related to the seat switch circuit.
• Professional Help: If you are unable to diagnose or fix the issue, consider seeking help from a professional mechanic or an automotive technician who has experience with electrical systems. By following these steps, you should be able to identify and resolve the issue related to the B1710 code.