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OBD II code lookup with a free diagnostic trouble codes, search and decode your vehicles error messages, and find the full list free on our website.
25 maj 2023 · Find out what the OBD2 codes mean and how to fix them with this free list of P-codes and model-specific codes. Learn how to read the codes with an OBD2 scanner and get more in-depth articles on common trouble codes.
DTCSearch is a free search engine, which has the most up-to-date database of OBD-II diagnostic trouble codes (DTCs), and allows you to look up generic and manufacturer-specific codes.
OBD-II OBD2 Diagnostic Trouble Codes. Definitions and suggested repair procedures.
Please type your question or enter an OBDII code for AI-driven insights. For example, you could ask, 'What does a bad ECM mean?' or 'What is the P0420 code?' or 'Infiniti G37 window not opening.' Popular Codes
Diagnostic Trouble Codes (DTC) are the codes generated and stored by the Powertrain Control Module (PCM) when the Onboard Diagnostic (OBD) system indicates a malfunction. Simply put, when your car system diagnoses that something went wrong, it will send a code indicating the specific fault.
This database contains standard and manufacturer specific diagnostic trouble codes (DTC's) that are used by some manufacturers to identify vehicle problems. This OBD II code database is intended to be an easy to use app to begin diagnosing vehicle repairs.
