Massey Ferguson X488 – Massey Ferguson Transmission: Range 1 Switch Fault

The fault code indicates an issue with the Range 1 switch, which is responsible for identifying the selected gear range in the transmission. This fault may result in improper gear engagement or transmission operation errors.

1. 1

   Range 1 switch

2. 2

   wiring connections to the Range 1 switch

3. 3

   electrical continuity of the Range 1 switch

1. 1

   Inspect

   Check the Range 1 switch for physical damage or wear.

2. 2

   Test

   Verify electrical continuity of the Range 1 switch using a multimeter.

3. 3

   Check

   Examine the wiring and connectors for the Range 1 switch for corrosion, looseness, or damage.