PL3 524173.03 – Clutch Pedal Potentiometer Voltage Too High
PL3 524173.03 (PL3 )
Code: 524173.03
Shortcode:
Description:
This diagnostic trouble code is generated when the control software detects that the voltage at the lead of the clutch pedal potentiometer is too high. This typically indicates a short circuit in the potentiometer circuit.
Reaction:
The control software may limit or disable the functionality of the transmission.
Recommendations:
Inspect Potentiometer Circuit:
- Check for short circuits in the wiring and connections of the clutch pedal potentiometer. Repair any damaged wires or connections.
Test Clutch Pedal Potentiometer:
- Test the potentiometer for proper operation. Replace the potentiometer if it is faulty.
Verify Voltage Levels:
- Use a multimeter to verify the voltage levels at the potentiometer lead. Ensure they are within the specified range.
Check for Corrosion:
- Inspect connectors and contacts for corrosion that might cause short circuits. Clean or replace as necessary.
Note:
Addressing high voltage issues promptly is essential to maintain transmission functionality and prevent further electrical damage.