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KWP1281 block titles

Takahiro Kaihara edited this page Oct 23, 2020 · 4 revisions

Block bytes of KWP71 and KPW1281 are similar.
But they are not the same.

See FIAT 9141

block title Answer
0x09 Acknowledge
0x0A NoAck
0x06 Output end
0x00 ECU identification read 0xF6
0x07 Fault codes read 0xFC
0x05 Fault codes delete 0xFC
0x04 Actuator test 0xF5
0x11 Basic setting read 0xF4
0x12 Measuring values read 0xF4
0x28 Basic setting normed read 0xE7
0x29 Measuring values normed read 0xE7
0x10 Parameter coding 0xF6
0x21 Adaption read 0xE6
0x22 Adaption transfer 0xE6
0x2A Adaption save 0xE6
0x2B Login request 0x09/0xFD
0x1B Custom usage
0x08 ADC channel read 0xFB
0x01 RAM cells read 0xFE
0x03 ROM/EPROM/EEPROM read 0xFD
0x0C EPROM/EEPROM write 0xF9
0x19 EEPROM (serial) read 0xEF
0x1A EEPROM (serial) write 0xF9
0xD7 Security access mode 1 0x3D
0x3D Security access mode 2 0x09/0xD7
0x02 RAM cells write 0x09
0x27 Start download routine 0xE8