OBD2 Codes

Understand OBD2 codes with our detailed guide. Learn how to interpret diagnostic trouble codes (DTCs) to pinpoint car issues and keep your vehicle running smoothly.

P1531 Code? Here’s How to Fix It – Quickly and Easily

Causes of the P1531 code can be elusive, but understanding the root of the issue is crucial to restoring optimal air conditioning performance.
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P1105 Code? Here’s How to Fix It – Quickly and Easily

Identifying the root cause of a P1105 code is crucial to preventing decreased fuel economy, rough idling, and stalling in your vehicle.
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P1391 Code? Here’s How to Fix It – Quickly and Easily

Malfunctioning sensors, wiring issues, or other problems may be causing your P1391 code, but what's the root cause of the intermittent CMP or CKP signal condition?
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P1392 Code? Here’s How to Fix It – Quickly and Easily

Learn what's behind the mysterious P1392 code and how to fix the camshaft position sensor issue on Bank 2 before it causes more problems.
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P1393 Code? Here’s How to Fix It – Quickly and Easily

Navigating the P1393 code requires a thorough diagnosis to uncover the underlying issue behind the glow plug circuit low input on Bank 2.
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