RPM 521927.06 – Range B Solenoid Current Too High
RPM 521927.06 (RPM )
Code: 521927.06
Shortcode:
Description:
This diagnostic trouble code is generated if the control software detects that the current value at the Range B solenoid is too high. This may indicate a shorted circuit.
Reaction:
When this error is detected, the transmission may experience limited or no function.
Recommendations:
- Inspect Solenoid Wiring:
- Check the wiring and connections to the Range B solenoid for signs of short circuits. Look for damaged insulation or exposed wires. Repair or replace any compromised wiring.
- Test Solenoid:
- Test the Range B solenoid to ensure it is not damaged or causing excessive current draw. Replace any faulty solenoid components.
- Verify Power Supply:
- Ensure the power supply to the solenoid is stable and within the specified range. Inspect for any issues that could cause an overcurrent condition.
- Check Control Unit:
- Inspect the control unit for any faults or malfunctions that could affect the solenoid current. Update the control unit software if necessary.
- Consult Technical Support:
- If the error persists, consult John Deere technical support or a certified technician for further diagnosis and resolution.
Note:
Excessive current can damage the solenoid and associated circuitry. Regular inspection and maintenance of the solenoid and its wiring are essential to prevent short circuit issues.