× 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 SLE 6.0L MIL Lamp on
Posted to GM Driveability on 1/31/2010 14 Replies

Hello, I had posted a question about this truck a while ago, since that question was posted, I replaced the crank sensor with a GM unit, and performed a crank relearn...Twice. And the problem only got worse. It used to take about a month or more before the SES...

14 Replies Received (View Replies)

  Related Documents & Media  2006 GMC Sierra 2500 HD SLE

 
Message Closed w/Summary

car Vehicle Data

2006 GMC Sierra 2500 HD SLE

VIN 1GTHK29U76
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2006 GMC Sierra 2500 HD SLE

VIN 1GTHK29U76
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise

Trouble Codes

P0300Multiple Misfire Detected