garajizOBD-II code · generic
P2021
Intake Manifold Runner Position Sensor/Switch Circuit Low
- System
- P2 — Powertrain / emissions (generic)
- Severity
- Minor (2/5)
- Can I keep driving?
- Usually safe to drive
What does P2021 mean?
P2021 is defined as “Intake Manifold Runner Position Sensor/Switch Circuit Low”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Related codes
- P2020Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance
- P2022Intake Manifold Runner Position Sensor/Switch Circuit High
- P2023Intake Manifold Runner Position Sensor/Switch Circuit Intermittent
- P201EIntake Manifold Runner Control Actuator Internal Performance Bank 2
- P201DIntake Manifold Runner Control Actuator Internal Performance Bank 1
- P201CIntake Manifold Runner Control Actuator Supply Voltage Low Bank 2
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.