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FIAT 9141 block title
Takahiro Kaihara edited this page May 5, 2020
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1 revision
from DIAGNOSTIC PROTOCOL STANDARD FIAT 9141
Block description | Request(Hex) | Answer(Hex) |
---|---|---|
IDENTIFICATION CODE READING REQUEST(U:I.D.) | 00 | F6 |
RAM CELLS READING REQUEST | 01 | FE |
RAM CELLS WRITING REQUEST | 02 | ED |
EEPROM READING REQUEST | 03 | FD |
ERROR MEMORY READING REQUEST | 07 | FC |
ADC CHANNEL READING REQUEST | 08 | FB |
PARAMETERS READING REQUEST | 10 | EC |
PARAMETERS WRITING REQUEST | 11 | EB |
SNAPSHOT REQUEST | 12 | F4 |
LOGIN | 18 | F0 |
EEPROM READING REQUEST | 19 | EF |
EEPROM WRITING REQUEST | 1A | F9 |
DOWNLOAD REQUEST | 1E | F7 |
DOWNLOAD TRANSFER | 1F | 09 |
SAFETY CODE TRANSMISSION (engine trigger boxes only) | 20 | 09 |
ACKNOWLEDGE | 09 | *Variable |
NO ACKNOWLEDGE (from tester) | 0A | Previous title |
NO ACKNOWLEDGE (from ECU) | Wrong title | 0A |
UNKNOWN TITLE / UNPRACTICABLE FUNCTION | *Variable | 0B |
DIAGNOSIS END | 06 | No answer |
MEMORY ERROR DELETE REQUEST | 05 | 09 |
ACTUATOR ACTIVATION | 04 | 09 |
ACTUATOR ACTIVATION WITH FEEDBACK | 17 | E8 |