Code result
P2022
Intake Manifold Runner Position Sensor/Switch Circuit High
Moderate severity
What it means
The IMRC position sensor on bank 2 reports a signal above the upper plausibility limit — typically an open signal line, broken sensor, or short to B+.
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
Open signal line at IMRC position sensor
highOne of the most commonly reported causes for this code — check this first.
Signal shorted to B+
mediumA plausible cause — test and verify before replacing parts.
Sensor element failed
mediumA plausible cause — test and verify before replacing parts.
Related help
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