PROM - Programmable Read Only Memory: Technical Service Bulletins

• Customer Interest
  • Engine Controls - SES Lamp ON/False DTC's P0116/P0181
  • Engine Controls - SES Lamp ON/False DTC's P0181/P0116
  • A/T - Harsh/Delayed 2nd to 1st Gear Downshift/DTC's Set
  • A/T - Allison 1000 Series Shift Busyness
• All Technical Service Bulletins
  • Engine - THIS BULLETIN HAS BEEN CANCELED
  • Diesel Engine - Damage Due To Power-Up Devices
  • Engine Controls - SES Lamp ON/False DTC's P0116/P0181
  • Engine Controls - SES Lamp ON/False DTC's P0181/P0116
  • A/T - Harsh/Delayed 2nd to 1st Gear Downshift/DTC's Set
  • Duramax(R) Diesel Engine - Scan Tool Difficulties
  • A/T - Allison 1000 Series Shift Busyness
  • PCM/BCM Replacement - DTC's B001/B1271/B1780 Set