Powertrain Management: Technical Service Bulletins

• Recalls
  • Recall - A/T Shifter Ignition/Park Interlock Defect
    • Overview
    • Service Procedure
      • A. Inspect Ign./Park Shift Interlock Operation
      • B. Install Load Limiting Push Rod
      • C. Floor Shifter Replacement
    • Owner Letter
• Customer Interest
  • Powertrain Control Module - Multiple Concerns
  • A/C - ATC/Manual System, Erratic Operation
    • Overview
    • Repair Procedure
  • Engine - Stumble/Misfire on Light Throttle Tip-In/MIL ON
  • A/C System - Lack of Cold Air/Blend Door DTC 23 Set
  • A/T - 41TE/AE 42LE Delayed Gear Engagement
    • Overview
    • Symptom/Condition
    • Diagnosis
    • Item 1 DTC 35 Loss of Prime
    • Item 2 L - R Inner and Outer Seals
    • Item 3 UD Inner Lip Seal
    • Item 4 General Seal Statement
    • Item 5 Measuring # 1 Check Ball Clearance
    • Item 6 PRNDL Switch (Non TRS)
    • Item 7 Output Speed Sensor
  • EGR System - MIL ON/Poor Driveability/DTC's Set
  • I/M Testing - OBDII CARB Readiness Monitor Information
    • Overview
    • Repair Procedure
  • Engine - Hissing Noise When Idling
    • Overview
    • Repair Procedure
  • Catalytic Converter - MIL ON, DTC P0420 Set
  • Fuel System - MIL ON DTC Set/Driveability Concerns
    • Overview
    • Repair Procedure
  • EVAP System - MIL ON/DTC's Set (EVAP)
• By Symptom
  • Customer Interest
    • Powertrain Control Module - Multiple Concerns
    • A/C - ATC/Manual System, Erratic Operation
      • Overview
      • Repair Procedure
    • Engine - Stumble/Misfire on Light Throttle Tip-In/MIL ON
    • A/C System - Lack of Cold Air/Blend Door DTC 23 Set
    • A/T - 41TE/AE 42LE Delayed Gear Engagement
      • Overview
      • Symptom/Condition
      • Diagnosis
      • Item 1 DTC 35 Loss of Prime
      • Item 2 L - R Inner and Outer Seals
      • Item 3 UD Inner Lip Seal
      • Item 4 General Seal Statement
      • Item 5 Measuring # 1 Check Ball Clearance
      • Item 6 PRNDL Switch (Non TRS)
      • Item 7 Output Speed Sensor
    • EGR System - MIL ON/Poor Driveability/DTC's Set
    • I/M Testing - OBDII CARB Readiness Monitor Information
      • Overview
      • Repair Procedure
    • Engine - Hissing Noise When Idling
      • Overview
      • Repair Procedure
    • Catalytic Converter - MIL ON, DTC P0420 Set
    • Fuel System - MIL ON DTC Set/Driveability Concerns
      • Overview
      • Repair Procedure
    • EVAP System - MIL ON/DTC's Set (EVAP)
  • Driveability
    • Engine - Stumble/Misfire on Light Throttle Tip-In/MIL ON
  • Erratic Operation
    • A/C - ATC/Manual System, Erratic Operation
      • Overview
      • Repair Procedure
    • Fuel System - MIL ON DTC Set/Driveability Concerns
      • Overview
      • Repair Procedure
  • Inoperative
    • Powertrain Control Module - Multiple Concerns
  • No shift/Incorrect gear engagement
    • A/T - 41TE/AE 42LE Delayed Gear Engagement
      • Overview
      • Symptom/Condition
      • Diagnosis
      • Item 1 DTC 35 Loss of Prime
      • Item 2 L - R Inner and Outer Seals
      • Item 3 UD Inner Lip Seal
      • Item 4 General Seal Statement
      • Item 5 Measuring # 1 Check Ball Clearance
      • Item 6 PRNDL Switch (Non TRS)
      • Item 7 Output Speed Sensor
  • Noise
    • Engine - Hissing Noise When Idling
      • Overview
      • Repair Procedure
  • Poor performance
    • Powertrain Control Module - Multiple Concerns
    • Engine - High Driveability Index Fuels
  • Recalls
    • Recall - A/T Shifter Ignition/Park Interlock Defect
      • Overview
      • Service Procedure
        • A. Inspect Ign./Park Shift Interlock Operation
        • B. Install Load Limiting Push Rod
        • C. Floor Shifter Replacement
      • Owner Letter
• All Technical Service Bulletins
  • Engine Controls - Co-Pilot Support/Correct Cable Usage
  • Powertrain Control Module - Multiple Concerns
  • A/C - ATC/Manual System, Erratic Operation
    • Overview
    • Repair Procedure
  • A/C, Electrical, Emissions - Service. Manual Revisions
  • Engine - Stumble/Misfire on Light Throttle Tip-In/MIL ON
  • A/C System - Lack of Cold Air/Blend Door DTC 23 Set
  • A/T - 41TE/AE 42LE Delayed Gear Engagement
    • Overview
    • Symptom/Condition
    • Diagnosis
    • Item 1 DTC 35 Loss of Prime
    • Item 2 L - R Inner and Outer Seals
    • Item 3 UD Inner Lip Seal
    • Item 4 General Seal Statement
    • Item 5 Measuring # 1 Check Ball Clearance
    • Item 6 PRNDL Switch (Non TRS)
    • Item 7 Output Speed Sensor
  • EGR System - MIL ON/Poor Driveability/DTC's Set
  • I/M Testing - OBDII CARB Readiness Monitor Information
    • Overview
    • Repair Procedure
  • Engine Controls - Flash Programming Failure Recovery
    • Overview
    • Connected/Disconnected Flash Mode Using TechCONNECT
    • Pay Attention While Performing Flash Reprogram Procedures
    • Error Messages
    • Enhanced and Original Abort Recovery
    • Enhanced Abort Recovery Screens
    • Original Abort Recovery Screen
    • Programmable Modules
    • Powertrain Modules - Engine and Transmission
  • Engine - Hissing Noise When Idling
    • Overview
    • Repair Procedure
  • Emissions - EGR Test Procedure Revisions
  • Emissions - Evaporative Emissions Manual Revisions
  • Catalytic Converter - MIL ON, DTC P0420 Set
  • Fuel System - MIL ON DTC Set/Driveability Concerns
    • Overview
    • Repair Procedure
  • Leak Detection Pump - Monitor Test
  • Auto Computers - Y2K Effects
  • Generic Scan Tool - Reference Information
    • Overview
    • Quick Reference
    • 1. Powertrain Diagnostic Data
    • 2. Powertrain Freeze Frame
    • 3. Emission Related DTCs
    • 4. Clear/Reset DTCs
    • 5. O2 Monitoring Results
    • 6. Last Monitor Results
    • 7. 1 Trip Failures
    • 8. On Board System Test
    • 9. Vehicle Information
    • Appendix A, B, C and D Information
  • Engine Controls - No Start Test, Manual Revisions
  • Fuel System - Service Manual Revisions
  • Washers/Wipers/Electrical - Manual Revisions
  • Transmission Range Sensor - Production Change
  • Recall - A/T Shifter Ignition/Park Interlock Defect
    • Overview
    • Service Procedure
      • A. Inspect Ign./Park Shift Interlock Operation
      • B. Install Load Limiting Push Rod
      • C. Floor Shifter Replacement
    • Owner Letter
  • Charging System - Battery Temp. Sensor Test Update
  • EVAP System - Leak Detection Pump Misdiagnosis
  • Engine - High Driveability Index Fuels
  • EVAP System - MIL ON/DTC's Set (EVAP)