Candi Module Repair - GMC Tech2 User Manual

software version number. If there is no known problem with the Tech2 software, you will
be directed to contact the hardware manufacturer.

CANdi Module Repair

If CANdi fails and the ACDelco Aftermarket Support Center (888-212-8959) has verified
that it needs repair, you may contact a Bosch Diagnostics/Vetronix repair center to discuss
the options available to you.
Bosch Diagnostics/Vetronix Warranty Repair Centers:
1-855-267-2483 prompt #1
United States and Latin America
Bosch Diagnostics/Vetronix
153 Castilian Drive
Goleta, CA 93117
U.S.A.
Canada
Custone Electromotive Inc.
1150 Champlain Court
Whitby, ON L2N 6A8 Canada
Part numbers - CANdi module: J-45289 (SPX), 3000164 (GM), 02003039 (Bosch
Diagnostics/Vetronix) Connectors: 12-pin #3000099 and loop back #3000109
Additional CANdi Troubleshooting Tips
Transformer voltage output test using DVOM:
•
Set DVOM to Volt setting.
•
Probe cable end inside and outside the computer.
•
Twelve volts is the minimum.
General Motors Tech2 User Guide
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