Sorry about this.
So a key is inserted into the car and is halfway switched on. An ECU that recieves electric signals from the ignition recognizes this and runs a check. The check fails and now the ECU must trip the ignition and warns the user that it has done so.
How does the ECU trip the ignition? Does there need to be a special component, a switch on the circuit board or what?
What is it called and can you describe it to me?
So a key is inserted into the car and is halfway switched on. An ECU that recieves electric signals from the ignition recognizes this and runs a check. The check fails and now the ECU must trip the ignition and warns the user that it has done so.
How does the ECU trip the ignition? Does there need to be a special component, a switch on the circuit board or what?
What is it called and can you describe it to me?