arduino-OBD2
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sandeepmistry
An Arduino library for reading OBD-II data from your car over CAN bus
Sir, I tried to connect to Honda where it uses extended mode of obd-2 ,but unfortunately it failed to connect. In standard mode when I tried it is working fine....
Hi, my car is fiat linea, I'm using Arduino nano towards connections. but unfortunately, the connection failed. 
Right now the implementation of the clear DTC (https://github.com/sandeepmistry/arduino-OBD2/pull/7) is broken and we are trying to work out how to get it to work. I am starting this issue thread...
Great library and super useful. I have a modified version I use to ensure the lib never blocks with delays. But I think this fix is good to have upstream...
Hello, How to read the dtc codes? int OBD2Class::ReadDtcs(uint8_t mode, void* data, int length) { // make sure at least 60 ms have passed since the last response unsigned long...
Hi, first of all thank you for this library! Don't know if creating an issue is the right way, but I wasn't able to figure out how to use the...
HI - I tried to the connetion with the CAN BUS of my Ducato - but no luck. I use the ESP32 with SN65HVD230 (+120R Termination). I use the ODB...
I want to call custom PIDs from mode 0x22. I need a combination of both standard (0x01) PIDs and custom (0x22) PID's. The headers are different and the PID values...
Hi My car is Suzuki produced in 2011. The development board uses esp32-wroom-32, and the can transceiver uses vp230. Some data can be obtained using the CANReceiver program, but all...
First of all thanks for this wonderful lib, however have anyone been able to read and decode DTC codes or at least even just read them @sandeepmistry @njh @ahmedtariqh Thanks
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An Arduino library for reading OBD-II data from your car over CAN bus