× 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
2006 GMC Sierra 2500 HD SLT 6.6L Stall
Posted to GM Driveability on 3/30/2015 7 Replies

thanks for any help in [...] truck came in from another shop with several codes and reduced engine power all codes had to do with low voltage p0652 low 5v reference,p0522 eop low voltage,p0405 egr low voltage,p0462 fuel level low voltage,p0672,p0673,p0674,p067...

7 Replies Received (View Replies)

  Related Documents & Media  2006 GMC Sierra 2500 HD SLT

 
Message Closed w/FIX

car Vehicle Data

2006 GMC Sierra 2500 HD SLT

VIN 1GTHK23DX6
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsStall

Trouble Codes

P0405EGR Pintle Position Sensor Circuit Low Voltage
P0462Fuel Level Sensor Circuit Low Voltage
P0522Oil Pressure Voltage Too Low
P0652Sensor Reference Voltage 2 Circuit Low
P0672Glow Plug 2 Plug Or Harness Defective
P0673Glow Plug 3 Plug Or Harness Defective
Message Closed w/FIX

car Vehicle Data

2006 GMC Sierra 2500 HD SLT

VIN 1GTHK23DX6
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsStall

Trouble Codes

P0405EGR Pintle Position Sensor Circuit Low Voltage
P0462Fuel Level Sensor Circuit Low Voltage
P0522Oil Pressure Voltage Too Low
P0652Sensor Reference Voltage 2 Circuit Low
P0672Glow Plug 2 Plug Or Harness Defective
P0673Glow Plug 3 Plug Or Harness Defective