Why is my scanner not working on my computer?
Wait until the Start light turns green to indicate that the scanner is ready to scan. Your system may not work properly if you use a USB cable other than the one that came with your scanner. The scanner may not work properly when connected to the computer through more than one hub.
What kind of trouble codes can an OBD2 scanner read?
An OBD2 Scanner can read trouble codes that trigger the check engine light (MIL). OBD2 scanner tools are the latest industry standard and is incredibly more versatile than its predecessor. In 1988 the Society of Automotive Engineers (SAE) set a universal connector plug and a universal set of test signals / trouble codes.
How to start take no action in scanner?
Click the Eventstab in your scanner’s Properties window and make sure Take no actionis not selected. Also, make sure the desired button is selected in the Select an event list box, and Start this programis selected. For Windows Me, 98, and 2000 users:
Why is my OBD2 not connecting to my computer?
But after conducting research online and speaking to different mechanics and technicians, I found out that a wide range of problems can cause it. These issues include an incompatible obd2 scan tool, bad fuses, damage in the circuit board, ECU, and failed computer. Non connecting data Port Issue.
Why is my scanner not connecting to my computer?
It is an application programming interface (API) that enables graphics software to communicate with imaging hardware such as scanners. This process is a core part of fetching the required scanner document into your computer. Resetting this service can fix any problems if it was at fault.
Why is my OBD2 scanner not communicating with my car?
Each time I have tried scanning my vehicle for codes using the OBDII scanner, there is a message on the scanner stating that it is unable to communicate with vehicle. There are lots of issues with my car, but I am not able to correct them because of the OBDII issues.
How to fix printer not communicating with scanner?
1 Right-click on the Printer and select “ Properties ”. 2 Now click on “ Ports ” and change the ports from “ LPT1 ” to “ USB 001 ”. 3 Now unplug/disconnect your scanner with your computer. Wait for a couple of minutes before plugging it back in. Now check if you can use the scanner utility without any problems.
Why does my car scan show no codes?
The scanner showed no codes, and said the car passed the scan test. I was expecting a sensor code, a fuel pressure code or an ignition coil code. The car had done this once before – but the code reader had correctly shown a faulty crank sensor.