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From GM Techlink but specifically noted for 2011 Cruze
Reference/Bulletin # PI0347
Malfunction Indicator Lamp On, DTC P0690 Set
Use SI for diagnostics and check ECM software version and update according to PI
Do not just reflash ECM unless diagnostics have been performed and version level has been verified[/color]
Production date of 1/2011
MIL light came on yesterday (56 days in service / 1354 miles)
My dealer performed the procedure above
diagnostics showed KR71 internal ECM voltage error
No appointment
1.5 hour from "Hello" to "Goodbye"
Reference/Bulletin # PI0347
Malfunction Indicator Lamp On, DTC P0690 Set
Use SI for diagnostics and check ECM software version and update according to PI
Do not just reflash ECM unless diagnostics have been performed and version level has been verified[/color]
Production date of 1/2011
MIL light came on yesterday (56 days in service / 1354 miles)
My dealer performed the procedure above
diagnostics showed KR71 internal ECM voltage error
No appointment
1.5 hour from "Hello" to "Goodbye"
