Codes P0238 and P051D, how to fix these codes?

2016 FORD MUSTANG
64,000 MILES • 2.1L • 4 CYL • TURBO • AUTOMATIC
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DAREDEVILGLOBE
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I'm wondering if anyone has advice to fix these codes as these two codes keep popping up and the check engine light doesn't go away even after replacing the MAPsensor.
Feb 8, 2023 at 9:45 AM
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JACOBANDNICKOLAS
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P0238 - Turbocharger/Supercharger Boost Sensor A Circuit High
P051D - Crankcase Pressure Sensor Circuit High

The codes are likely related. Here is what I need you to check first. The positive crankcase ventilation valve (PCV) hose or valve could be plugged, disconnected, or damaged. I need confirmation. Does this have a 2.4L turbo engine?

If it does, the PCV valve is under the intake. We may have to remove the intake to check it. See if you can gain access to it if you use a shop mirror.

Let me know.

Joe
Feb 8, 2023 at 3:28 PM
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DAREDEVILGLOBE
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I was able to fix code P051D it was a lose cable, and yes it does have a 2.4L turbo engine.
Feb 8, 2023 at 3:45 PM
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JACOBANDNICKOLAS
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Hi,

First, thanks for the update. Also, I'm glad to know you found the issue.

Please feel free to come back anytime in the future.

Take care,

Joe
Feb 8, 2023 at 3:48 PM