Computers and Control Systems: Technical Service Bulletins

• Recalls
  • Emissions
    • Recall - Engine Control Module Recalibration
      • Dealer Letter
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Information
      • Important Service Notifications
      • Owner Letter - H-F
      • Owner Letter - FG-F
  • Generals
    • Campaign - ECM Calibration Update
      • Dealer Letter
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Information
      • Owner Letter
• Customer Interest
  • Fuel System - Hard/No Start/Runs Rough
  • Engine Controls - ECM Update For Various Issues/DTC's
  • Diesel Engine - Low Power/Exhaust Smoke/Surging
  • Emissions - Low Power/Smoke/EGR DTC's Set
  • Engine - Controls - MIL ON/DTC P0470 in Extreme Cold
  • Brakes - ABS Lamp ON/DTC's C1175/C1236/P0500/P0503
  • Engine Controls - Buck/Jerk Towing Gooseneck Trailer
  • Engine Controls - MIL ON/DTC's P2138/P2139/P2140
  • Parking Assist System - Speaker Inop./DTC C1742/C1743
  • Engine Controls - MIL ON/DTC P0460 Set in Memory
  • Engine, A/T Controls - Erratic A/T Shifting Over 50 MPH
• By Symptom
  • Abnormal wear/deterioration
    • Brakes - ABS Lamp ON/DTC's C1175/C1236/P0500/P0503
  • Customer Interest
    • Fuel System - Hard/No Start/Runs Rough
    • Engine Controls - ECM Update For Various Issues/DTC's
    • Diesel Engine - Low Power/Exhaust Smoke/Surging
    • Emissions - Low Power/Smoke/EGR DTC's Set
    • Engine - Controls - MIL ON/DTC P0470 in Extreme Cold
    • Brakes - ABS Lamp ON/DTC's C1175/C1236/P0500/P0503
    • Engine Controls - Buck/Jerk Towing Gooseneck Trailer
    • Engine Controls - MIL ON/DTC's P2138/P2139/P2140
    • Parking Assist System - Speaker Inop./DTC C1742/C1743
    • Engine Controls - MIL ON/DTC P0460 Set in Memory
    • Engine, A/T Controls - Erratic A/T Shifting Over 50 MPH
  • Driveability
    • Fuel System - Hard/No Start/Runs Rough
    • Engine Controls - ECM Update For Various Issues/DTC's
    • Diesel Engine - Low Power/Exhaust Smoke/Surging
    • Engine Controls - Buck/Jerk Towing Gooseneck Trailer
  • Erratic Shifting
    • Engine, A/T Controls - Erratic A/T Shifting Over 50 MPH
  • False instrument warning light/gauges
    • Engine - Controls - MIL ON/DTC P0470 in Extreme Cold
    • Engine Controls - MIL ON/DTC's P2138/P2139/P2140
    • Engine Controls - MIL ON/DTC P0460 Set in Memory
  • High emissions
    • Emissions - Low Power/Smoke/EGR DTC's Set
  • Inoperative
    • Parking Assist System - Speaker Inop./DTC C1742/C1743
  • Odors
    • Emissions - Low Power/Smoke/EGR DTC's Set
  • Poor performance
    • Engine Controls - ECM Update For Various Issues/DTC's
    • Diesel Engine - Low Power/Exhaust Smoke/Surging
  • Recalls
    • Recall - Engine Control Module Recalibration
      • Dealer Letter
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Information
      • Important Service Notifications
      • Owner Letter - H-F
      • Owner Letter - FG-F
    • Campaign - ECM Calibration Update
      • Dealer Letter
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Information
      • Owner Letter
  • Smoke, Fumes
    • Engine Controls - ECM Update For Various Issues/DTC's
    • Diesel Engine - Low Power/Exhaust Smoke/Surging
    • Emissions - Low Power/Smoke/EGR DTC's Set
  • Starting problems
    • Fuel System - Hard/No Start/Runs Rough
    • Engine Controls - ECM Update For Various Issues/DTC's
• All Technical Service Bulletins
  • Fuel System - Hard/No Start/Runs Rough
  • Engine Controls - ECM Update For Various Issues/DTC's
  • Diesel Engine - Various Driveability/Starting Issues
  • Diesel Engine - Low Power/Exhaust Smoke/Surging
  • Emissions - Low Power/Smoke/EGR DTC's Set
  • Engine - Controls - MIL ON/DTC P0470 in Extreme Cold
  • Brakes - ABS Lamp ON/DTC's C1175/C1236/P0500/P0503
  • Engine Controls - Buck/Jerk Towing Gooseneck Trailer
  • Engine Controls - MIL ON/DTC's P2138/P2139/P2140
  • Parking Assist System - Speaker Inop./DTC C1742/C1743
  • Engine Controls - MIL ON/DTC P0460 Set in Memory
  • Recall - Engine Control Module Recalibration
    • Dealer Letter
    • Attachment I - Administrative Information
    • Attachment II - Labor and Parts Information
    • Attachment III - Technical Information
    • Important Service Notifications
    • Owner Letter - H-F
    • Owner Letter - FG-F
  • Campaign - ECM Calibration Update
    • Dealer Letter
    • Attachment I - Administrative Information
    • Attachment II - Labor and Parts Information
    • Attachment III - Technical Information
    • Owner Letter
  • Engine, A/T Controls - Erratic A/T Shifting Over 50 MPH