PutnamCO Posted September 3, 2009 Share Posted September 3, 2009 While un-marrying my Accessport V2 from my 06 LGT, I followed the directions given by Cobb, but after disconnecting the green connectors, the car still said Er Hc and will not start. The uninstall process completed without interruption, but I cannot find any way to start my car. When I attempt to install or uninstall using the AP, it says there was an error communicating with the ECU. Any help would be great as this is my daily driver. Link to comment Share on other sites More sharing options...
Impulse Posted September 3, 2009 Share Posted September 3, 2009 you try disconnecting the battery to reset the ECU? if not, your only other choice may be to call cobb in the morning Link to comment Share on other sites More sharing options...
PutnamCO Posted September 3, 2009 Author Share Posted September 3, 2009 I will try to reset the ECU and then call Cobb. Thanks Link to comment Share on other sites More sharing options...
Guest heightsgtltd Posted September 3, 2009 Share Posted September 3, 2009 IIRC, when this has happened before people have had to send the ECU back to Cobb Link to comment Share on other sites More sharing options...
PutnamCO Posted September 4, 2009 Author Share Posted September 4, 2009 It's on its way. Thanks for the help. Link to comment Share on other sites More sharing options...
pattypat Posted September 4, 2009 Share Posted September 4, 2009 What is?? Your ecu or the car is running. I am actually waiting for my new APv2 to arrive today. But I hope bad things don't happen that often... Link to comment Share on other sites More sharing options...
PutnamCO Posted September 4, 2009 Author Share Posted September 4, 2009 I mailed the ECU to Cobb yesterday, and spoke with them today and they told me they fixed it and it would be overnighted to me this afternoon. When I got the UPS tracking number, it said the scheduled delivery date was 9/9/09. I called to make sure this was not the case, and Cobb told me that they had accidentally mailed the ECU UPS Ground, instead of overnight, and it would be here 9/9. Now I will be without my daily driver for a week. Link to comment Share on other sites More sharing options...
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