CLAAS 7720h: Turbocharger Speed Sensor Intensity High

The turbocharger speed sensor is reporting an intensity that is higher than expected. The engine is operating normally, but it is not using the potentially incorrect information from the sensor.

1. 1

   The turbocharger speed sensor

2. 2

   The wiring or connections to the turbocharger speed sensor

3. 3

   The signal integrity from the turbocharger speed sensor

1. 1

   Inspect

   Inspect the turbocharger speed sensor for physical damage or wear.

2. 2

   Check

   Check the wiring and connections to the turbocharger speed sensor for looseness, corrosion, or damage.

3. 3

   Test

   Test the signal output of the turbocharger speed sensor using a diagnostic tool to verify its accuracy.