P2121 — Throttle/Pedal Position Sensor/Switch D Circuit Range/Performance

Powertrain (engine/transmission)

Throttle/Pedal Position Sensor/Switch D Circuit Range/Performance

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Can I drive with P2121?

You can usually drive home and book an inspection within a few days.

Frequently asked questions

What does fault code P2121 mean?

P2121 means Throttle/Pedal Position Sensor/Switch D Circuit Range/Performance.

Can I keep driving with P2121?

You can usually drive home and book an inspection within a few days.

Related fault codes

• P2120 — Throttle/Pedal Position Sensor/Switch D Circuit
• P2122 — Throttle/Pedal Position Sensor/Switch D Circuit Low
• P2123 — Throttle/Pedal Position Sensor/Switch D Circuit High
• P2124 — Throttle/Pedal Position Sensor/Switch D Circuit Intermittent
• P2125 — Throttle/Pedal Position Sensor/Switch E Circuit
• P2126 — Throttle/Pedal Position Sensor/Switch E Circuit Range/Performance
• P2127 — Throttle/Pedal Position Sensor/Switch E Circuit Low
• P2128 — Throttle/Pedal Position Sensor/Switch E Circuit High
• P2129 — Throttle/Pedal Position Sensor/Switch E Circuit Intermittent

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