What is code ISO 9141?
The ISO 9141 standard refers to the communication protocol used by DaimlerChrysler, Honda, and Toyota. This protocol has been used since 1996. The data link connector (DLC) allows a scan tool to communicate with the serial data line.
CAN obd2 u480 linking error?
We are sorry to hear that it shows link error,it means that Car ECU communication agreement does not support,you can test it on other car from your friends or family. It is no problem if you want to retrun for full refund.
What is K line and L line?
The K-Line is suitable for both on-board and off- board diagnostics. K-Line is a bidirectional line. Line-L is a unidirectional line and used only during initialization to convey address information from the diagnostic tester to vehicle ECUs, simultaneously with the K line.
Why is my OBD 2 scanner not working?
Look in the connector and make sure you don’t have a pin that is bent and not making contact. You could also have lost the connection on the back of the OBD plug too. From what I’ve read around, a bad CPS will actually stop the OBDII from working.
Where is the OBD2 port in my Volkswagen New Beetle?
Where is the OBD2 port in my Volkswagen New Beetle (1998 – 2011) All vehicles are equipped with an OBD port to which you can connect your klavkarr diagnostic case. Sometimes, the most difficult thing is to find this port!
Why is my scan port not working on my car?
Remember that your car or truck might have more than one fuse box. This should be covered in your owner’s manual or a proper service manual. Another reason for getting no reading is that the scan port has become clogged with dust after years of not being used.
Why is my scanner not connecting to my cel?
(Additional user comment) If scanner cannot connect and CEL does not come on, the problem is most likely the ignition switch. helpful? I have checked all the fuses and they are all in good working order.