Bendix Commercial Vehicle Systems VORAD EVT-300 TROUBLESHOOTING - Manual (Page 89)

Fault Isolation Procedures
Code 31
(SID 250, FMI 2)
2-78
Code 31 (SID 250, FMI 2) J-1587 Data Link Error, continued
Step C Procedure Condition Action
1. Key off.
2. Reconnect Central Processing
Unit 32-way connector.
3. Disconnect all data links to the
vehicle diagnostic connector,
leaving only the Bendix
™ VORAD ®
system connected.
4. Connect the ServiceRanger 2 with
RP1210 vehicle adapter to vehicle
diagnostic connector.
5. Key on. If no communication errors
If communication errors
Problem exists with one or more other
vehicle components. Repair according
to manufacturer’s recommendations.
Go to Step V.
Replace Central Processing
Unit. Go to Step V.