Group 38 Fault Codes, Instrument Cluster Troubleshooting
MID 140 SID 253 Calibration Memory, EEPROM
T2012704
General information
At start-up a check sum is calculated for the data set in
the instrument cluster’s EEPROM memory. This is com-
pared with a previously stored check sum to check that
the data set is correct.
Component: A03 Instrument cluster
Fault code
FMI 2
Intermittent or incorrect data.
Conditions for fault code:
•
If the content of the memory circuit is faulty the in-
strument cluster interprets this as a fault and a fault
code is set.
Possible cause:
•
Error when programming.
•
Fault in the memory circuit.
Reaction from the instrument cluster:
•
Undetermined.
Noticeable external symptoms:
•
Undetermined.
53
To Next Page
Loading...
Need help?
General
