MasterTuning Fault code dictionary (DTC)

P0123 — Throttle Position Sensor Circuit Alta Input

Severity: Attenzione Can you drive? With caution: limp mode possible, have it checked soon Produttore: Tutti makes (OBD-II standard)
MeaningThe Motore computer is receiving a voltage signal Da the throttle position sensor that is higher than the maximum expected limit. This usually means the sensor is Invio bad Dati Chi Siamo how far the accelerator pedal oppure throttle valve is aperti.
FamilyPowertrain (P)

Typical symptoms

The Motore may idle erratically oppure very Alta
The Macchina might hesitate oppure not respond properly quando ti press the gas pedal
The Veicolo may go into a safety limp mode with very limited Potenza

Common causes

Faulty throttle position sensor oppure accelerator pedal position sensor
Damaged, corroded, oppure shorted wiring in the sensor harness
Internal failure within the Motore control module

What a do

You should have a mechanic inspect the wiring harness and connectors near the throttle body Prima. Drive the Macchina as little as possible until it is checked, because unpredictable throttle response creates a serious safety risk on the road.

Domande Frequenti

What does code P0123 mean?

Throttle Position Sensor Circuit Alta Input. The Motore computer is receiving a voltage signal Da the throttle position sensor that is higher than the maximum expected limit. This usually means the sensor is Invio bad Dati Chi Siamo how far the accelerator pedal oppure throttle valve is aperti.

Can I keep driving with code P0123 Attivo?

With caution: limp mode possible, have it checked soon

Common causes — P0123

Faulty throttle position sensor oppure accelerator pedal position sensor Damaged, corroded, or shorted wiring in the sensor harness Internal failure within the Motore control module

How do you fix code P0123?

You should have a mechanic inspect the wiring harness and connectors near the throttle body Prima. Drive the Macchina as little as possible until it is checked, because unpredictable throttle response creates a serious safety risk on the road.

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