My OBD wifi connects to my phone, but when I try and connect my app (OBD Car Doctor) it get stuck on Protocol 5, and errors out. What is Protocol 5, and how do I fix this issue?
Thanks,
Protocol 5 Error when connecting to OBD Wifi
- 2.7K Views
- Last Post 30 October 2017
aspect21
posted this
30 October 2017
- Last edited 04 November 2017
inCarDoc
posted this
30 October 2017
Looks like an issue with adapter, it just hangs on one of the OBD-II protocols (especially "ISO 14230-4 KWP fast init")
1) you could try to increase the commands delay
- start car's engine
- unplug/plug back adapter
- Settings-Test-Command delay-Long
- try to connect
2) also you could try to bypass testing connection of the "hang" protocol
- Settings-Test-ignore-protocol #... (in your case #5)
3) or just change the adapter
Thanks!
