Intake Manifold Runner Position Sensor/Switch Circuit High (Bank 1)
The P2017 code means the vehicle's onboard diagnostic system has detected: Intake Manifold Runner Position Sensor/Switch Circuit High (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 illuminated
- Rough idle
- Reduced engine power at certain RPMs
- Hesitation during acceleration
- Minor fuel economy loss
Probable Causes (Ranked by Likelihood)
- Short to voltage in runner position sensor wiring Very High
- Defective runner position sensor High
- Corroded or damaged connector pins Moderate
- Open ground wire in sensor circuit Moderate
- PCM input driver failure Low
Step-by-Step Diagnostic Procedure
-
Read freeze frame data and confirm P2017
-
Check sensor connector and wiring for damage or shorts to voltage
-
Measure sensor signal and reference voltage at the connector
-
Substitute known-good sensor and compare readings
Common Fixes by Vehicle
What techs usually find when diagnosing P2017 on specific vehicles — tap your vehicle for the fix and the exact part:
2008-2014 VW GTI/Jetta/Audi A4 2.0T moderate DIY
VW/Audi 2.0T FSI/TSI intake manifold runner flap motor fails. The plastic flap linkage breaks at the ball-socket joint. Replacement manifold (VW 06H 133 201 AS) is updated with stronger linkage. Cheaper fix: Dorman 911-900 aftermarket manifold.
Labor: 3-4 hours2006-2013 Audi A4/A6 2.0T/3.0T hard DIY
Carbon buildup on the intake runner flaps sticks them in one position. Walnut blasting the intake ports clears the carbon, often restoring flap movement. If flaps are already broken, manifold replacement is required -- no individual flap motor available.
Labor: 4-6 hours2005-2013 VW Passat/CC 2.0T BPY/CCTA moderate DIY
Check the intake manifold runner control (IMRC) motor connector and wiring. A broken wire near the motor (from engine movement) sets P2017 intermittently. Repair with a Volkswagen-specific repair harness kit or solder-and-heat-shrink the wire back together.
Labor: 1-2 hoursFrequently Asked Questions
What does P2017 mean?
P2017 means the intake manifold runner position sensor on Bank 1 is reading above the expected voltage range, typically due to a wiring short to voltage or a failed sensor.
Can I drive with a P2017 code?
Short-distance driving is safe. Expect some rough running and reduced performance as the PCM uses default runner position values.
How much does it cost to fix P2017?
Expect to pay $100 to $350 for repairs, with wiring fixes being less costly than sensor replacement.
Sources
This page is built from documented references. Verify against your own service info before repair work.
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