Intake Manifold Runner Position Sensor/Switch Circuit (Bank 1)
The P2014 code means the vehicle's onboard diagnostic system has detected: Intake Manifold Runner Position Sensor/Switch Circuit (Bank 1). This is a moderate severity code.
- Keep driving?
- Short distances only
- DIY difficulty
- moderate
- Estimated cost
- $100 - $350 (parts and labor)
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Common Symptoms
- Check Engine Light on
- Engine performance issues at certain RPMs
- Rough or unstable idle
- Hesitation on acceleration
- Reduced fuel efficiency
Probable Causes (Ranked by Likelihood)
- Faulty intake manifold runner position sensor Very High
- Wiring fault in sensor circuit High
- Corroded sensor connector Moderate
- Carbon buildup affecting sensor reading Moderate
- PCM fault Low
Frequently Asked Questions
What does P2014 mean?
P2014 indicates a malfunction in the intake manifold runner position sensor circuit on Bank 1, meaning the PCM cannot accurately determine the position of the runner flaps.
Can I drive with a P2014 code?
Yes, you can drive short distances safely. The PCM will use default values for runner position, causing minor performance issues.
How much does it cost to fix P2014?
Repairs typically cost $100 to $350, with sensor replacement being the most common fix.
Mechanics Guide Step-by-step diagnosis
Step-by-Step Diagnostic Procedure
-
Read freeze frame data and confirm P2014
-
Inspect runner position sensor connector for corrosion or damage
-
Check sensor supply voltage and signal with a multimeter
-
Command runner actuator and monitor sensor response on scan tool
Sources 1
This page is built from documented references. Verify against your own service info before repair work.
- SAE J2012Diagnostic Trouble Code Definitions (defines the generic OBD-II code ranges)
Commonly Affected Vehicles
- 2010-2016 Mercedes-Benz ML350 3.0L BlueTEC
- 2014-2020 Ram 3500 6.7L Cummins
- 2011-2017 Ford F-350 6.7L Power Stroke
- 2012-2019 Chevrolet Silverado 3500 6.6L Duramax
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