B1597 Drivers Seat Seatback Autoglide Forward Switch Circuit Short to Ground

OBD2 Code: B1597

Description: Drivers seat seatback autoglide forward switch circuit short to ground.

Definition: This code indicates that there is a short to ground in the circuit of the driver’s seat seatback autoglide forward switch. This can result in malfunctioning of the automatic gliding feature of the driver’s seat, preventing it from moving forward as intended.

b1597: drivers seat seatback autoglide forward switch circuit short to ground

Severity: Medium

Common Causes

B1597 – Drivers Seat Seatback Autoglide Forward Switch Circuit Short to Ground

• Common causes:
  • Faulty autoglide forward switch
  • Short to ground in the circuit wiring
  • Defective seat control module

Common Misdiagnosis

OBD2 Code: B1597

Description: Driver’s Seat Seatback Autoglide Forward Switch Circuit Short to Ground

Common Misdiagnosis: Faulty seat switch assumed instead of checking for wiring issues or a short circuit in the harness.

Common Diagnostic Steps

OBD2 Code: B1597
Description: Driver’s Seat Seatback Autoglide Forward Switch Circuit Short to Ground

• Inspect the seatback autoglide forward switch for any visible damage or wear.
• Check the wiring harness and connectors associated with the seatback autoglide forward switch for signs of corrosion, damage, or disconnection.
• Use a multimeter to test for continuity in the circuit. Ensure there is no short to ground by checking resistance levels.
• Examine the fuse related to the seat adjustment system and replace if necessary.
• If equipped, use a scan tool to clear the code and perform a functional test of the seatback autoglide feature.
• If issues persist, consider replacing the seatback autoglide forward switch after confirming it is faulty through testing.