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.

P1525 Code? Here’s How to Fix It – Quickly and Easily

P1525 Code Meaning
Ominous engine issues are lurking, but uncovering the causes and symptoms of the P1525 code is the key to unlocking a smoother ride.

P1520 Code? Here’s How to Fix It – Quickly and Easily

P1520 Code Meaning
Learn what's behind the P1520 code and how to fix the intake manifold runner control circuit fault that's draining your engine's performance.

P1519 Code? Here’s How to Fix It – Quickly and Easily

P1519 Code Meaning
Unlock the secrets behind the enigmatic P1519 code and discover how to rescue your Ford F-150 from the clutches of a stuck IMRC system.

P1478 Code? Here’s How to Fix It – Quickly and Easily

P1478 Code Meaning
Troubleshooting the P1478 code requires a deeper dive to uncover the root cause of the high voltage reading in the Particulate Matter Sensor Temperature Circuit.

P0101 Code? Here’s How to Fix It – Quickly and Easily

P0101 Code Meaning
Key to your car's engine performance lies in the mass air flow circuit, but what's causing the P0101 code to trigger and how can you fix it?
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