| 
	 trouble codes 
			
		did a full scan on Autel scanner for codes- P0451 Fuel Pressure Sensor. OK - then did a OBD2 scan and got P0451 - Evap vent solenoid. Which do I troubleshoot first? Never seen that before !!! Login to read more. ![]() 
            iATN Members:  
	Login to read this message and participate Auto Repair Pros: Join iATN to read this message and others Vehicle Owners: Find a nearby iATN member to repair your vehicle 9 Replies Received (View Replies)9 Replies Received (Hide Replies) | 
		 
	   
	   
	    | 
		
| Engine | 3.5 L | 
| Trans | 4-speed Automatic (Electronic) | 
 Vehicle Data
            2006 Pontiac G6 GT 3.5L
| Engine | 3.5 L | 
| Trans | 4-speed Automatic (Electronic) | 

9 Replies Received
           9 Replies Received