Computers and Control Systems: Technical Service Bulletins

• Customer Interest
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Engine - Decel Stall or Long Crank on Start-Up
  • Connector Terminals - Contact Checking Procedure
  • Engine Controls - New Mem-Cal For Incorrect MPG Display
  • Engine Controls - Intermittent Codes E047/B332 to B337
  • Engine Controls - Shorted IAC Motors & Poor Driveability
• By Symptom
  • Abnormal wear/deterioration
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • Customer Interest
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Electrical - Intermittent MIL/DTC P2138/Reduced Power
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Engine - Decel Stall or Long Crank on Start-Up
    • Connector Terminals - Contact Checking Procedure
    • Engine Controls - New Mem-Cal For Incorrect MPG Display
    • Engine Controls - Intermittent Codes E047/B332 to B337
    • Engine Controls - Shorted IAC Motors & Poor Driveability
  • Driveability
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Engine - Decel Stall or Long Crank on Start-Up
    • Engine Controls - Shorted IAC Motors & Poor Driveability
  • Erratic Shifting
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Low, Dead battery
    • Battery - Revised Ammeter Connecting (Parasitic Drain)
• All Technical Service Bulletins
  • Engine - THIS BULLETIN HAS BEEN CANCELED
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Engine - Decel Stall or Long Crank on Start-Up
  • Connector Terminals - Contact Checking Procedure
  • Engine Controls - New Mem-Cal For Incorrect MPG Display
  • Engine Controls - Codes E047/B332/B334/B335/B336/B337
  • Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
  • MAP - Revised Chart C-1D, DTC's 33, 34, 63, 64
  • Engine Controls - Intermittent ECM Connection
  • Engine Controls - Damage to Wiring Terminals
  • Engine - Updated EGR Flow Check
  • Battery - Revised Ammeter Connecting (Parasitic Drain)
  • Engine Controls - Intermittent Codes E047/B332 to B337
  • Engine Controls - Updated EGR Flow Check Chart
  • Engine Controls - Shorted IAC Motors & Poor Driveability
  • Oxygen Sensors - Silica Contamination
  • BCM - Ordering Replacement EEPROMs For BCM
  • Instruments - Intermittent Message On DIC or Erratic A/C
  • Engine Controls - Use of Crank Sensor Adjusting Tool
  • PROM/MEMCAL - Identification Marks