Turbocharger Wastegate Control Solenoid Circuit High
The P2586 code means the vehicle's onboard diagnostic system has detected: Turbocharger Wastegate Control Solenoid Circuit High. This is a critical severity code.
- Keep driving?
- No — stop driving
- DIY difficulty
- hard
- Estimated cost
- $300 - $800 (parts and labor)
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What Are the Symptoms of P2586?
- Check Engine Light on
- Turbo overboost condition
- Engine enters emergency limp mode
- Possible engine knock or detonation
- Strong exhaust smell
What Causes P2586? (Most Likely First)
- Short to battery voltage in wastegate solenoid wiring Very High
- Wastegate stuck closed causing overboost High
- Failed wastegate control solenoid energized continuously Moderate
- PCM output stuck high Low
Can I Still Drive with P2586?
No — stop driving. P2586 is rated critical severity. Continuing to drive in this state risks further damage — get it looked at before your next trip.
Frequently Asked Questions
What does P2586 mean?
P2586 indicates a problem with the turbocharger wastegate control solenoid circuit high. The PCM has detected an issue that may affect turbocharger boost control and engine performance.
Can I drive with a P2586 code?
Driving is not recommended due to potential overboost conditions that could damage the engine.
How much does it cost to fix P2586?
Repairs typically cost $300 - $800, depending on whether the issue is sensor, wiring, or actuator related.
Mechanics Guide Step-by-step diagnosis
How Do You Diagnose P2586?
-
Read freeze frame data and confirm P2586 is stored
-
Immediately check boost pressure for overboost condition
-
Inspect wastegate solenoid wiring for short to battery power
-
Test wastegate mechanical operation manually
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)
Which Vehicles Commonly Get P2586?
- 2011-2019 Ford F-150 3.5L EcoBoost
- 2012-2018 BMW 535i 3.0L Turbo
- 2013-2020 Volkswagen Golf GTI 2.0T
- 2014-2019 Audi S3 2.0T
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