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Home >> Volvo >> 2003 >> S80 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Ignition, Fuel And Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module (ECM) (B5254T2; B6294S2; B6294T; 2005-2006) >> Description of parameters >> Parameters, value >> Throttle position (TP) sensor, potentiometer 2 (V)

Throttle position (TP) sensor, potentiometer 2 (V)

Measurement range: 0-80 V.

The engine control module (ECM) derives the value from potentiometer 2 for the throttle position (TP) sensor.

The value must decrease with an increased throttle angle.

Approximately 4.0 V = throttle closed.

Approximately 0.5 V = wide open throttle (WOT).