Diagnostic commands - testbox - service identifier


Expert information

 

The result of the request may vary depending on the currently installed software version and the DiagnosticMode that has been set.

 

List of request examples:

Action Request
Read event memory 18 xx FF FF
Read event memory (all entries) 18 02 FF FF
Read event memory (active entries) 18 FA FF FF
Read event memory (inactive entries) 18 FB FF FF
Clear event memory 14 xx xx
Clear event memory (all entries) 14 FF FF
Clear event memory (individual entries, DTC = xxxxh) 14 xx xx
Read local identifier (ReadDataByLocalIdentifier) 21 xx
Read local identifier - addresses and sizes of upload areas 21 01
Read local identifier - monitoring of standard measured value window 21 02
Read local identifier - write TIM data to control unit 21 03
Read local identifier - actuator test 21 04
Read local identifier - parameterize TIM 21 05
Read local identifier - result after deleting TIM data 21 06
Read local identifier - result after deleting adaptation data 21 07
Read local identifier - result after deleting operating data 21 08
Read local identifier - result after deleting the BD field "Oil ageing" 21 09
Read local identifier - result after deleting the service data area 21 0A
Read local identifier - shift program configuration 21 0B
Read local identifier - activate the internal vehicle model 21 0C
Read local identifier - result after deleting the oil level trend memory 21 0E
Read local identifier - oil level trend memory 21 0F
Read local identifier - DIANA standard measured value window 21 10
Read local identifier - shift log adaptation DHL 21 11
Read local identifier - braking log adaptation DHL 21 12
Read local identifier - log of static DHL 21 13
Read local identifier - brake manager data 21 14
Read local identifier - public CAN (static data) 21 15
Read local identifier - public CAN (dynamic data) 21 16
Read local identifier - private CAN (static data) 21 17
Read local identifier - private CAN (dynamic data) 21 18
Read local identifier - result after clearing the history storage 21 19
Read local identifier - Flush / Oil Change Support 21 20
Read local identifier - Flush / Oil Change Support 21 21
Read local identifier - identification data LId  + "xx = 80 - BF" 21 xx

Further topics:

More information on: Service identifiers

More information on: Negative Response Codes (NRCs)


Up  Higher-level section


© by Voith Turbo GmbH & Co. KG
send remarks to joachim.ehleiter@voith.com (electronic department) or r.theilacker@voith.com (electronic department)