The type 1 (3-connector) GCP module was a direct retrofit for the GM-Delphi
MEFI-5 modules used on Indmar’s production engines in the 2006 thru 2009
model years. Type 2 modules are used on Indmar’s current production engines
(mid-2009 and newer) and have Indmar’s logo cast into the ECM housing.
The TechMate Pro scan tool fully supports both the type 1 and type 2 modules
with an extensive set of diagnostic functions. Both type 1 and type 2 modules
require use of the #94029 scan tool CAN network adapter (shown above) for
diagnostic communication.
Diagnostic functions for both the type 1 and type 2 GCP modules are identical
to those described in the Volvo Penta EGC section of this manual. Please refer to
page 21 for a comprehensive description of the available functions.