Master the Enigma of P0120 Unveiling the Mysteries

#p0120 ; P0120 throttle pedal position sensor #toyota Corolla. Atiq Car Diagnostic Workshop · 497 views ; Toyota Tacoma P0120 Repair. OldChevy4x4 · 31K views ; P0120 ... The car always have ASR and ESP failure ( no CEL is showing) . the seller assured me that the brake light switch sensor probably went bad and he already ... The P0120 code for Mercedes indicates a malfunction in the Throttle/Pedal Position Sensor/Switch A Circuit, where the sensor's voltage signal to the Engine ... CIRCUIT DESCRIPTION. The throttle position sensor is mounted in the throttle body and detects the throttle valve opening angle. When the throttle valve. ... p0120 p1516 p2135 … so I figured It's got something to do with the Sensor 2 circuit which in that case that will set p0220 . my guess is it could be circuit ... A check engine code is for the throttle body position sensor. I already went to junkyard and switched out the throttle position sensor with another one. HINT: After confirming DTC P0120/41, use a hand-held tester to confirm the throttle valve opening percentage and closed throttle position switch condition ... The difference between the TP sensor 1 and TP sensor 2 exceeds a predetermined value for more than 2 seconds. Its likely a corrosion issue in your wiring or ... Find out the exact meaning of the fault code p0120, its possible causes, and tips for eliminating it – all for free. So, check / clean / replace that. Clear the code, if it re-occurs, set fire to the car and buy a new one.