Code result
P2013
Intake Manifold Runner Control Circuit High
Moderate severity
What it means
The IMRC actuator drive line on bank 2 reads above the expected voltage threshold — typically a short to battery voltage or an open ground side.
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
Short to B+ in driver line
highOne of the most commonly reported causes for this code — check this first.
Open ground return on actuator
mediumA plausible cause — test and verify before replacing parts.
Connector pins corroded - high contact resistance
lowLess common, but worth ruling out after the more likely causes.
Related help
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