Description:

This error code is stored when the PTP control unit detects a circuit fault in the B Clutch (BC) valve during shifting into gear. This indicates a potential issue with the valve circuit.

Reaction:

The control unit commands the transmission to neutral to prevent potential damage.

Recommendations:

• Inspect Solenoid and Wiring:
  Check the BC solenoid and its wiring for any signs of damage, wear, or loose connections. Repair or replace as necessary.
• Test Solenoid Function:
  Verify that the BC solenoid is operating correctly. Replace if it is faulty.
• Check Electrical Connections:
  Ensure all electrical connections related to the BC valve are secure and free from corrosion.
• Measure Circuit Current:
  Use diagnostic tools to measure the current in the BC valve circuit and ensure it is within the specified range.
• Consult Technical Support:
  If the issue persists, consult technical support or the manufacturer for further assistance.

Note:

Maintaining the proper function of the BC valve circuit is essential for reliable clutch operation and overall vehicle performance. Regular inspections and prompt repairs can help prevent related issues.