Computers and Control Systems: Technical Service Bulletins

• Customer Interest
  • Engine - Oil Consumption
  • 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
  • ECM - Engine Die Out at Low Speeds
  • PCM - Cold Start Hesitation/Tip In Sag/DTC 13
  • AIS Motor - Erratic Idle Speed In Cold Ambients
  • MAP Sensor - DTC's 13 or 14 Set
  • Check Engine Lamp Comes On and Fault Code 13
• By Symptom
  • Customer Interest
    • Engine - Oil Consumption
    • 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
    • ECM - Engine Die Out at Low Speeds
    • PCM - Cold Start Hesitation/Tip In Sag/DTC 13
    • AIS Motor - Erratic Idle Speed In Cold Ambients
    • MAP Sensor - DTC's 13 or 14 Set
    • Check Engine Lamp Comes On and Fault Code 13
  • Driveability
    • AIS Motor - Erratic Idle Speed In Cold Ambients
    • Check Engine Lamp Comes On and Fault Code 13
  • Erratic Operation
    • PCM - Cold Start Hesitation/Tip In Sag/DTC 13
  • False instrument warning light/gauges
    • Check Engine Lamp Comes On and Fault Code 13
  • Inoperative
    • AIS Motor - Erratic Idle Speed In Cold Ambients
  • 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
• All Technical Service Bulletins
  • Electrical - Text/Pin Out/Graphics Manual Revisions
  • Auto Computers - Y2K Effects
  • Powertrain Diagnostic Procedure Manual - Revisions
  • Diagnostic Test Procedure - Manual Revisions
  • Fuel Injection - TPS Diagnostic Procedure Revision
  • Engine - Oil Consumption
  • 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
  • ECM - Engine Die Out at Low Speeds
  • PCM - Cold Start Hesitation/Tip In Sag/DTC 13
  • AIS Motor - Erratic Idle Speed In Cold Ambients
  • Transmission Range Sensor - Production Change
  • MAP Sensor - DTC's 13 or 14 Set
  • Check Engine Lamp Comes On and Fault Code 13