7721h
CLAAS 7721h – Claas Eng A15 Engine Module: Turbocharger Speed Sensor Malfunction
Issue description
The turbocharger speed sensor is providing invalid information to the engine module, causing the engine to operate without using the sensor's data. This may affect engine performance and efficiency.
Check the cause
Turbocharger speed sensor (B226)
The engine module ENG (A15)
Parts you might need
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