Start communication in KWP2000 Fast init (ISO14230)
When we work with the KWP2000, the tester sends to vehicule "wake up" from 50 ms long (25ms low and 25 ms high) followed inmediately by start communication request (C1 33 F1 81 66).
Do they start bit and end bit of each?
Example: START_BIT C1 STOP_BIT START_BIT 33_STOP_BIT ....
or Is there just one start bit and a bit of order?
START_BIT C1 33... STOP_BIT
Timing between KWP fast init and first trasmission
Hello everybody! I hope you can help me.
Does anyone know how time is necessary between the ECU transmits startcommunication response and the ECU receives the first data request (MODE 01 PID 00) from tester?