7770h

CLAAS 7770h – Claas Eng A15 Engine Module: High Intake Air Temperature Sensor Signal

Issue description

The engine module detects a high intake air temperature signal from the intake air temperature sensor. The system uses a default intake air temperature of 30°C when this condition occurs. This may indicate a fault with the sensor or the engine module.

Check the cause

  1. The intake air temperature sensor (B1)

  2. The engine module ENG (A15)

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