Freematics Forum

Any ideas?

Thank you.

Hi,

How can I get the status of the following?

0x03 - Fuel system status

Mode 1 PID 03
A request for this PID returns 2 bytes of data. The first byte describes fuel system #1.

Value Description
1 Open loop due to insufficient engine temperature
2 Closed loop, using oxygen sensor feedback to ...

Hi everyone.

I have an issue where by when I use the SSD1306 128x64 pixels OLED screen connected to Arduino via I2C, it sometimes freezes and won't do anything unless i reset the Arduino.

Any ideas why this happens? Anybody else have had a similar issue?

Thank you.