Wheres the:Throttle/Pedal Position Sensor/Switch 'A' Circuit Range/Performance on a Volvo v70 2001?

Question

Where is the P0121 - Throttle/Pedal Position Sensor/Switch 'A' Circuit Range/Performance on a Volvo v70 2001? Where is it located??

Answer 1

P0121 Mil request by the throttle unit

This is part of the throttle body, Volvo require the throttle unit go through a throttle body cleaning, before any replacement of the throttle body, This unit has a 200,000 mile warranty.