× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1996 GMC Jimmy 4.3L MIL Lamp on
Posted to GM Driveability on 1/8/2009 6 Replies

Hey Guys Hope You Can Help,This Gmc Jimmy Came In With Code PO1406 EGR Pintle Position Circuit [...] Moves Normal When Comanded [...] At EGR Conector Are [...] For When It Is Comanded To 100%.While Testing I Had EGR Sitting At 100% For A Few Minutes And Then S...

6 Replies Received (View Replies)

  Related Documents & Media  1996 GMC Jimmy

 
Message Closed w/FIX

car Vehicle Data

1996 GMC Jimmy

VIN 1GKDT13W3T
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Injected
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Code Po1406

Trouble Codes

P1406EGR Valve Pintle Position Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1996 GMC Jimmy

VIN 1GKDT13W3T
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Injected
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Code Po1406

Trouble Codes

P1406EGR Valve Pintle Position Circuit Malfunction