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 is my OBD II scanner not communicating?
OBD II Scanner refuses to communicate with the vehicle! Could I have a faulty ignition switch? Or an open somewhere? How do I go about troubleshooting this? It cycles through all the protocols, finds none and fails to communicate.
What should the voltage of a PCM be?
With the ignition key ON and bus activity, the voltage should vary from 0 to 5V depending on the amount of bus activity! ADDITIONAL NOTES PCM receives battery voltage (B+) through a fuse or fusible link. Check for an open circuit.
How to fix a car that won’t communicate with a scan tool?
This feature is not available right now. Please try again later. Scotty Kilmer, mechanic for the last 48 years, shows how to fix a broken car the won’t communicate with a scan tool so you can’t get any information on the problem. Sometimes it’s as easy as just disconnecting parts to find the problem. 1. Actron Scan Tool: http://amzn.to/2ngeCQJ 2.
Why is my scanner not communicating with my computer?
Fix Cannot communicate with the scanner First of all, check the USB cable between Printer & scanner device and your PC properly connected. Also, Try to connect on a different USB Port on your system and check scanner connected or not.
Why is the OBD II scanner not communicating?
Check the fuse box (Power Panel), it might be the reason why PCM isn’t able to receive power as well as communicate.
This feature is not available right now. Please try again later. Scotty Kilmer, mechanic for the last 48 years, shows how to fix a broken car the won’t communicate with a scan tool so you can’t get any information on the problem. Sometimes it’s as easy as just disconnecting parts to find the problem. 1. Actron Scan Tool: http://amzn.to/2ngeCQJ 2.
How to fix Epson scan cannot communicate with the scanner?
How to Fix Epson Scan Cannot Communicate with the Scanner? Solution 1: Run Epson Scan Software as an Administrator. The minute Epson scan cannot communicate with the scanner, you… Solution 2: Update Epson Scanner Driver. The Epson driver can also affect the performance of the Epson scanner. If
What does it mean when a scan tool does not communicate?
Many scan tools now have their own battery supply. When this condition is encountered you generally end up at a screen that states that the module will not communicate. Not a big deal if you know your tool and realize you need to check those circuits.
Why does my computer say no scanner was detected?
Attention 1: Check the cables and power supply. If the scanner is turned off, the computer can’t connect to it correctly, which will cause the “No scanner were detected” issue appearing.
Check the fuse box (Power Panel), it might be the reason why PCM isn’t able to receive power as well as communicate.
Why is my scanner not connecting to my ECM?
There must be a broken wire somewhere. Usually between the firewall and engine. Dash harness never seem to give grief unless someone scotch locked a qualcomm to it. If you post the engine serial number I can try to give you pin numbers to check on the engine to ohm out with the dash.
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.
How to diagnose a Ford communication network problem?
To diagnose this network, you will need a high-impedance DVOM and a scanner. First, hook up the DVOM (positive lead) to Pin #7 into the back of the DLC connector, the ground lead attached to the chassis. Then, with the ignition switch OFF or ON, there should be NO voltage on the network.