John Deere BIF000167.17 – BIF: D+ voltage too low at engine speed over 1500 rpm

The system detects that the D+ voltage is below the expected level when the engine speed exceeds 1500 rpm. This condition may affect the proper operation of the electrical system.

1. 1

   the affected circuit

1. 1

   Inspect

   Inspect the affected circuit for loose connections, corrosion, or damage.

2. 2

   Test

   Test the affected circuit for proper voltage output under the specified engine speed conditions.

3. 3

   Verify

   Verify the integrity of the wiring and components in the affected circuit.