How to Retrieve an OBD2 Code Without a Scan Gauge?

Answer OBD2 trouble codes are part of a troubleshooting system that helps you track down the source of your engine's problems. For example, if the engine's computer recognizes a malfunction during operati... Read More »

Top Q&A For: How to Retrieve an OBD2 Code Without a Scan Gauge

How to Retrieve an OBD2 Code?

Find out if your engine's computer has any stored error codes by retrieving them with an OBD2 scanner. The OBD2 code system was designed to make error codes universal and easily accessible. Scanner... Read More »

How to Retrieve Trouble Codes from a 1990 Toyota Without a Scan Tool?

If you have a 1990 to 1995 Toyota and the Check Engine light comes on, you don't need to take it to a mechanic to check the trouble code. Mechanics usually charge a fee just to diagnose the problem... Read More »

About the OBD2 Auto Emission Scan Tool?

All passenger vehicles sold in the United States since the 1996 model year are equipped with an on-board diagnostic system known as OBD2, or OBD II. By using a special tool called an OBD2 scanner, ... Read More »

Obd2 code reader?

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