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Home >> Volvo >> 2004 >> S40 Base, 2.4 38, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Ignition And Engine Control Systems - Specifications, Other (544 Body) >> Vehicle Communication Information, Engine Control Module (ECM) (B5244S4; 2004-2010) >> Description Of Parameters >> Parameters, Value >> Throttle Angle, Actual Value (%)
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Throttle Angle, Actual Value (%)

Measurement range 0 -100 %.

The engine control module (ECM) derives the value from the throttle position (TP) sensor, potentiometer 1. The value indicates the throttle opening.

If a fault is detected in the throttle position (TP) sensor, potentiometer 1, by the engine control module (ECM), the value from the throttle position (TP) sensor, potentiometer 2, will be used to represent the throttle angle. This presumes that the function of throttle position (TP) sensor, potentiometer 2 is OK.

0 % = throttle shut.

100 % = throttle fully open. This corresponds to an opening angle of approximately 84 degrees.

Must follow the parameter "Throttle angle, desired value".