John Deere 000598.31 – TIA: Clutch Pedal Switch Issue

The system has detected an issue related to the clutch pedal switch or sensor circuit, logged by the IVT Cab Module (TIA) or PowrQuad Transmission Control Unit (PTQ). The .31 suffix indicates a 'not available or condition exists' fault, suggesting a conflict, missing signal, or electrical circuit problem preventing the module from accurately reading the clutch pedal's position.

• 5000 Series
• 6000 Series
• 6M Series
• 6R Series
• 7000 Series
• 7M Series
• 7185J
• 7225J
• 8000 Series
• 9000 Series
• 9120
• 9120T
• 9220
• 9220T
• 9320
• 9320T
• 9420
• 9420T
• 9520
• 9520T
• 9620
• 9620T

1. 1

   Restart the vehicle and cycle the clutch pedal several times to see if the fault clears

2. 2

   Visually inspect the clutch pedal switch/sensor and its wiring for visible damage, loose connections, or corrosion

3. 3

   Test the continuity and voltage of the clutch pedal switch/sensor circuit

4. 4

   Check the clutch pedal switch or sensor for correct resistance or voltage output as the pedal is depressed and released

1. 1

   Visual Inspection

   Check the clutch pedal switch/sensor and its wiring for any visible damage, loose connections, or corrosion.

2. 2

   Circuit Testing

   Use a multimeter to test the continuity and voltage of the clutch pedal switch/sensor circuit to ensure it is within the manufacturer's specifications.

3. 3

   Component Testing

   Test the clutch pedal switch or sensor itself to confirm it is functioning correctly. This may involve checking for the correct resistance or voltage output as the pedal is depressed and released.

4. 4

   Cycling the Pedal

   Restart the vehicle and cycle the clutch pedal several times. If the code returns, dealer service is recommended.