toprakb66

"Initialising... The serial monitor keeps saying this."

"I am using pins 7 and 8, yes, my car's OBD has a pin 7. I am using the Basic Code, the one with the .ino file."

"I was able to get a response when I connected the OBD2 device using the 'ISO9141' and 'ISO14230_Slow' protocols. There is no issue with the car."

"I'm stuck in this loop with the messages: 'Initialising... Received Data: 55 8 8 Received Data: F7'. What could be causing this?"

"I’m receiving the following responses when using the protocol String protocol = "ISO14230_Fast";: Live Data: Writing Data Received Data: C2 33 F1 1 D F4 Speed: 0 Writing Data Received...

Received Data: C2 33 F1 1 5 EC 83 F1 18 7F 1 12 1E Coolant Temp: 0 Writing Data Received Data: C2 33 F1 1 F F6 83 F1...

"Of course, buddy. The result with the 9141 protocol is as follows: Received Data: F7 Initialising... Received Data: 55 8 8 Received Data: F7 Initialising... Received Data: 55 8 8...

"Yes, the Arduino is currently connected to my car. Could there be an issue in the code?"

"My friend, I’m waiting excitedly for your response. I’m so grateful for your help, I’ve been working on this for four days now."

I'm encountering the following error in my new code: C:\Users\elato\AppData\Local\Temp\5631c5f7-2852-428a-a332-5a3985e80d62_Basic_Code.zip.d62\Basic_Code\Basic_Code.ino: In function 'void loop()': C:\Users\elato\AppData\Local\Temp\5631c5f7-2852-428a-a332-5a3985e80d62_Basic_Code.zip.d62\Basic_Code\Basic_Code.ino:38:25: error: 'init_OBD2' was not declared in this scope bool init_success = init_OBD2(); ^~~~~~~~~ C:\Users\elato\AppData\Local\Temp\5631c5f7-2852-428a-a332-5a3985e80d62_Basic_Code.zip.d62\Basic_Code\Basic_Code.ino:38:25: note:...