The scanner will communicate with your vehicle's onboard computer and retrieve any diagnostic trouble codes (DTCs). These codes indicate issues with various vehicle systems.

An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems.

See Also: What Info Can An Automotive Scan Tool Tell Me? Trouble codes can be caused by innumerable issues, not just the outright failure of a particular component.

We'll explain how to use an OBDII code reader to clear Cummins fault codes, and we'll also explain how to clear the codes if you don't have access to a scan tool.

OBD-II diagnostic device BlueDriver interprets engine error codes to suggest what might need fixing, and lets you know if your car is ready for a smog check.

Did your vehicle's check-engine light just pop on? An OBD-II scanner can provide some direction. We tested a handful to find ...

Things to Consider An OBD-II links to your vehicle's ECU system, gathering data from sensors and monitors. The scanner then translates this data into Diagnostic Trouble Codes (DTCs), providing ...

leagend has strengthened its OBD II scanner portfolio with the release of leagend MS300 OBD II Trouble Code Diagnostic Tool In today's fast-paced automotive service industry, swift and accurate ...

The Zurich ZR-PRO scan tool is a professional-level OBD-II scan tool that can read active and pending DTCs and clear the malfunction indicator lamp (MIL).

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How To Clear Cummins Fault Codes With A Scanner If you have access to an OBDII scan tool, clearing the DTCs for your Cummins engine is easy and quick.