1997 Pontiac Bonneville "p1406" Questions

trouble code P1406 Failed EGR value, Open or short circuit condition Also code P0301 misfire cylinder 1 Next steps? Information for replacing EGR value? 1997 Bonneville SE 105K P1406 Code - EGR Valve ...

my car's check engine light is on and the code reads P1406, definition not found..Trying to find out the problem?? E G R valve pintle position circut,this is the E G R,or the position sensor on the E ...

1997 Buick LeSabre check engine P1406 ODBII code the GM OBD II code P1406 points to your EGR valve. have it replaced

2003 Lincoln LS code P1406 Help! I'm having trouble figuring out what code P1406 means. Something to do with the "Evap system"? Hi........ On your LS. The CODE P1406, IS Mean: Differential Pressure ...

i changed my EGR VALVE after i recd code (p1406) on my 1996 chevy suburban. then i cleared the code and after 2 weeks the (p1406) and (p0430 catalyst efficiency) code came up. how do i go about fixing

i have 2 codes coming up one is p1406 and the other is p1886. The p1406 is saying that its is a EGR valve pintle position circuit was wondering where this is so i can fix it thanks Will most likely ...

engine light is on and the that comes up on the scan tool is p1406 GM Code P1406=EGR pintle position error. the EGR valve pintle may not be able to move properly due to carbon deposits. It should be ...

ASM EMISSIONS TEST RESULTS - CODE P1406 WHAT DOES THIS CODE MEAN?? P1406 - EGR (Exhaust Gas Recirculation) Valve Pintle Position Circuit You most likely have either a defective EGR position sensor or ...

error code p1406 P1406 code indicates a problem with the EGR valve's pintle position. The EGR Valve's pintle could just be stuck in which case the problem could be fixed by cleaning the EGR ...

Got diagnostic code P1406 on 1996 Saturn SL1 P1406: EGR valve pintle position circuit. Try cleaning any carbon deposits in your EGR valve. That's where I would start. I hope this helped and good luck.