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.

P1388 Code? Here’s How to Fix It – Quickly and Easily

Fixing the P1388 code, which indicates variable cam timing issues on bank 2, is crucial to avoid further engine damage and performance decline.
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P1386 Code? Here’s How to Fix It – Quickly and Easily

Troubleshooting the P1386 code requires a deep dive into the complex systems controlling your engine's Variable Cam Timing to uncover the root cause of the issue.
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P1378 Code? Here’s How to Fix It – Quickly and Easily

Faulty fuel pump suspicions aside, a deeper dive is necessary to uncover the true culprit behind the P1378 code's low voltage mystery.
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P1387 Code? Here’s How to Fix It – Quickly and Easily

Precise diagnosis is crucial to resolve the P1387 code, as faulty altitude sensor data can severely impact engine performance and overall vehicle reliability.
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P1377 Code? Here’s How to Fix It – Quickly and Easily

Out of sync cam and 4X reference pulses can trigger code P1377, but what's causing the ignition control module to malfunction?
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