P0122
P0122 means "Throttle/Pedal Position Sensor 'A' Low Input". Severity: 🟡 Moderate. You can often drive short distances, but address it promptly to avoid further damage.
What the P0122 code means
| Code | P0122 |
| Definition | Throttle/Pedal Position Sensor 'A' Low Input |
| System | Powertrain (engine & transmission) |
| Type | Generic (SAE standard) |
| Subsystem | Fuel & Air Metering |
| Severity | 🟡 Moderate |
Common causes of P0122
- Faulty TPS
- Wiring fault
- Bad connector
How to fix P0122
- Replace the throttle position sensor
- Inspect wiring
Always confirm the diagnosis with a scan tool and live data before replacing parts.
Is it safe to drive with P0122?
You can often drive short distances, but address it promptly to avoid further damage.
P0122, answered.
What does P0122 mean?
P0122 stands for "Throttle/Pedal Position Sensor 'A' Low Input". It is a generic (sae standard) OBD-II powertrain trouble code.
Is it safe to drive with a P0122 code?
You can often drive short distances, but address it promptly to avoid further damage.
What causes P0122?
Common causes include: Faulty TPS; Wiring fault; Bad connector.
How do you fix P0122?
Typical fixes: Replace the throttle position sensor; Inspect wiring. Always confirm the diagnosis before replacing parts.