Problem connecting OBDII scanner to 2004 European Ford Focus
Got an ELM 327 scanner. Drivers installed okay and it's appearing as Comm 4. Tried using ScanTool and PCMScan but both say no response from the car. Checked the fuse for the connector and it looks fine.
This is the one I bought:
Tried it with a Citroen C3 and it seems to connect fine.
I have tried it with ScanMaster and here is a pic of what comes up in the log.
Someone said to me when I plug in the interface initially the rx and tx leds on it should flash as it does an "OBD handshake"? It doesn't seem to do this, just the power led comes on, dimly lit when the usb end isn't plugged in.
I was checking the fuses behind the glove box and they all seem fine. Could it be a loose connection else where as the dash has been opened before to install a phone kit?
Any suggestions appreciated!