Description:

This error code, TID 524254.04, is generated when the control software detects that the voltage in the transmission enable circuit is too low. This occurs when the voltage is not present at the lead, even though the control software has activated the transmission enable function (e.g., in forward or reverse position). This condition typically indicates an issue with the wiring, connectors, or related components within the transmission enable circuit.

Reaction:

The transmission enable circuit may not function correctly, leading to potential issues with engaging the transmission and affecting vehicle performance.

Recommendations:

• Inspect Transmission Enable Circuit: Check the transmission enable circuit for any signs of low voltage issues or damaged wiring. Repair or replace any faulty wiring.
• Check for Faulty Components: Inspect the components within the transmission enable circuit, such as relays or switches, for signs of malfunction. Replace any defective components.
• Verify Connections: Ensure all connections within the circuit are secure, clean, and free from corrosion. Tighten or clean connections as needed.
• Test Voltage Levels: Use a multimeter to test the voltage levels within the transmission enable circuit to ensure they meet the required specifications.
• Update Control Software: Ensure the control software is updated to the latest version to address any potential software-related issues.

Note:

Regular inspection and maintenance of the transmission enable circuit can prevent low voltage faults and ensure the reliable operation of the vehicle’s transmission system.