John Deere 001387.01: Low Transmission Oil Lube Pressure Detected by Transmission Module IVT (PTA)

The Transmission Module IVT (PTA) has detected low oil lube pressure in the transmission system. This condition may affect the proper operation of the transmission and requires investigation.

1. 1

   Oil level in the transmission system

2. 2

   Oil pressure sensor or its circuit

3. 3

   Oil pump operation

4. 4

   Oil filter condition

5. 5

   Leak in the oil system

1. 1

   Check oil level

   Verify that the transmission oil level is within the recommended range.

2. 2

   Inspect oil pressure sensor

   Check the condition and connection of the oil pressure sensor.

3. 3

   Test oil pump

   Evaluate the operation of the oil pump to ensure it is providing adequate pressure.

4. 4

   Examine oil filter

   Check the oil filter for blockage or damage.

5. 5

   Inspect for leaks

   Look for signs of oil leakage in the transmission system.