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Home >> Volvo >> 2012 >> XC90 Base, FWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Ignition And Engine Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module (ECM) (B5254T2; 2005-2007) >> Description Of Parameters >> Parameters, Value >> Throttle Angle (%)
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Throttle Angle (%)

Measurement range: 0-100%.

The engine control module (ECM) calculates the value from potentiometer 1 for the throttle position (TP) sensor. 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.

0% = throttle shut.

100% = throttle fully open.

HINT: The value must follow the parameter "Throttle angle, desired value" when the accelerator pedal (AP) is affected.