Subject	Check EGR Vac Lines and Function
Posted by	Cjw3 on November 12, 2012 at 9:36 PM
	This message has been viewed 143 times.
In Reply To	Failed emissions for NOX..strategy to pass posted by drew32 on November 12, 2012 at 08:41 PM
Message	Trace the Vac Lines of the EGR to verify they are hooked up Properly.. It's easy to hook them up wrong.. Then use a Vac Pump to cycle the EGR Valve to see if it stumbles.. It Should.. You won't get a warning lite with a JWT ECU for EGR Function.. Cj
Follow Ups	Failed emissions for NOX..strategy to pass - drew32 20:41:21 11/12/12 Check EGR Vac Lines and Function - Cjw3 21:36:36 11/12/12 Retard your timing 5 degrees = 10degrees below TDC. (n/m) - ZTicket(Dallas) 07:35:44 11/13/12 I'm having the same problem, just failed for high NOx. - Under_Powered 18:18:28 11/13/12 It worked for me. Failed NOX, tried pulling a vaccum hose on - ZTicket(Dallas) 08:28:02 11/15/12 You have a vacuum leak imo.... - Z-staffa 12:10:28 11/13/12
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