Code result
P0124
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Moderate severity
What it means
The TPS signal shows intermittent dropouts that do not stay outside threshold long enough to trigger P0122/P0123. Drive-by-wire systems are sensitive to this and may briefly enter limp-home mode each time.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Loose or oxidised connector
highOne of the most commonly reported causes for this code — check this first.
Sensor track worn at one spot (older potentiometer-type)
mediumA plausible cause — test and verify before replacing parts.
Connector with intermittent contact under vibration
lowLess common, but worth ruling out after the more likely causes.
Related help
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