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2006 GMC Sierra 2500 HD SLT 6.6L MIL Lamp on
Posted to GM Driveability on 1/25/2017 10 Replies

I have tested the glow plugs they ohm at .8 and I have removed the harness from the module and compared cylinder 6 to 8 and 4 all 3 ohm at .01 I am out of tests on this one so it must be an internal fault on the glow plug control module. When i test for voltag...

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  Related Documents & Media  2006 GMC Sierra 2500 HD SLT

 
Message Closed w/FIX

car Vehicle Data

2006 GMC Sierra 2500 HD SLT

VIN 1GTHK23246
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / diesel
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0676Cylinder 6 Glow Plug Circuit
Message Closed w/FIX

car Vehicle Data

2006 GMC Sierra 2500 HD SLT

VIN 1GTHK23246
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / diesel
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0676Cylinder 6 Glow Plug Circuit