LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volvo >> 2011 >> S60 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Ignition And Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module >> Vehicle Communication Information, Engine Control Module (ECM) [2011-2012, B5254T5] >> Description Of Activation >> Parameters, Value
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Parameters, Value

ACCELERATOR PEDAL (AP) POSITION SENSOR, PULSE WIDTH MODULATION (PWM) (%) 

Measurement range 0-100 %.

The PWM signal from the accelerator pedal (AP) position sensor to the engine control module (ECM). The control module derives the value from the digital output for the accelerator pedal (AP) position sensor.

The value indicates the accelerator pedal (AP) position.

Approximately 5 %= the accelerator pedal (AP) completely released.

Approximately 80 %= the accelerator pedal (AP) completely depressed.

THROTTLE POSITION (TP) SENSOR, POTENTIOMETER 1 (V) 

The parameter can be read off to check the function when activating the "Throttle unit".

Measurement range 0-80 V.

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

The value must increase with increased throttle angle.

Approximately 0.5 V = throttle closed.

Approximately 4.0 V = wide open throttle (WOT).

THROTTLE POSITION (TP) SENSOR, POTENTIOMETER 2 (V) 

The parameter can be read off to check the function when activating the "Throttle unit".

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).