A channel is missing or reads wrong

Try this

Add the channel and transmit

1. Add the channel to the configuration.
2. Transmit the configuration to the device.
3. Check it in Live Measures.

Try this

Check the ECU protocol and wiring

1. Check the ECU manufacturer and protocol in the configuration.
2. Check the CAN or RS232 wiring against AiM's ECU connection document.
3. Use Live Measures or Live CAN to see whether data arrives.

FAQ: How do I connect my car's ECU?

Try this

Check the sensor setup

1. Check the sensor type, or the custom sensor calibration.
2. Check it is wired to the pin the configuration expects.
3. Watch the value in Live Measures while you move the sensor.

Auto vs User Calibrate (video)

Try this

Check Analysis settings

1. Check the channel's units.
2. Check any math channel built on it.
3. Check the profile is showing the channel you expect.

Tuning Channel Settings (video)