 
				
	| 2007 GMC Acadia SLE 3.6L No Start Intermitently vehicle will have a security light with a code U0168 (loss communication with IPC/security), but it starts and runs, However if you put the key in the door and lock and unlock it to try and clear the code then it won't start. (customer finally to... 
                        
                            FIX posted 11/1/2011
                               
                    iATN Members:  Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 5 Replies Received (View Replies)5 Replies Received (Hide Replies)
 | Message Closed w/FIX 
 | 
| VIN | 1GKEV33757 | 
| Engine | 3.6 L / 6 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | No Start | 
| Occurs | Intermittently | 
Trouble Codes
| U0168 | No SKIM Bus Message | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2007 GMC Acadia SLE
| VIN | 1GKEV33757 | 
| Engine | 3.6 L / 6 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | No Start | 
| Occurs | Intermittently | 
Trouble Codes
| U0168 | No SKIM Bus Message | 
 5 Replies Received
5 Replies Received
 5 Replies Received
          5 Replies Received
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