Powertrain Management: Technical Service Bulletins

• Customer Interest
  • A/T - TCC Not Engaging, DTCs P0741 or P1744
  • Fuel Pump - Whine Heard Through Radio Speakers
  • Audio System - Whining/Buzzing Noise From Speakers
    • Overview
    • Service Procedure
  • Engine Controls - Engine Surge/Rolling Idle/DTC's Set
    • Overview
    • Service Procedure
  • Engine - Lean Driveability Symptoms
  • Engine - Hard Start After 15 Minutes To 1-1/2 Hours
  • Accelerator Pedal/Exhaust - Buzz/Drone At 1,700 RPM
  • Air Suspension (Rear) - Warning Lamp ON/DTC C1818 Set
  • Emissions - MIL ON/DTC's Stored/Check Fuel Cap Lamp ON
  • Exhaust System - Buzzing/Rattling Noise
  • A/T - AX4S/AX4N Codes Stored After Replacement
• By Symptom
  • Customer Interest
    • A/T - TCC Not Engaging, DTCs P0741 or P1744
    • Fuel Pump - Whine Heard Through Radio Speakers
    • Audio System - Whining/Buzzing Noise From Speakers
      • Overview
      • Service Procedure
    • Engine Controls - Engine Surge/Rolling Idle/DTC's Set
      • Overview
      • Service Procedure
    • Engine - Lean Driveability Symptoms
    • Engine - Hard Start After 15 Minutes To 1-1/2 Hours
    • Accelerator Pedal/Exhaust - Buzz/Drone At 1,700 RPM
    • Air Suspension (Rear) - Warning Lamp ON/DTC C1818 Set
    • Emissions - MIL ON/DTC's Stored/Check Fuel Cap Lamp ON
    • Exhaust System - Buzzing/Rattling Noise
    • A/T - AX4S/AX4N Codes Stored After Replacement
  • Driveability
    • Engine - Lean Driveability Symptoms
  • Hard Shifting
    • A/T - AX4S/AX4N Codes Stored After Replacement
  • Leaks
    • Emissions - MIL ON/DTC's Stored/Check Fuel Cap Lamp ON
  • Noise
    • Fuel Pump - Whine Heard Through Radio Speakers
    • Audio System - Whining/Buzzing Noise From Speakers
      • Overview
      • Service Procedure
    • Accelerator Pedal/Exhaust - Buzz/Drone At 1,700 RPM
    • Exhaust System - Buzzing/Rattling Noise
  • Starting problems
    • Engine - Hard Start After 15 Minutes To 1-1/2 Hours
• All Technical Service Bulletins
  • A/T - TCC Not Engaging, DTCs P0741 or P1744
  • Driveability - Vacuum Leak Detection
  • Fuel Pump - Whine Heard Through Radio Speakers
  • Audio System - Whining/Buzzing Noise From Speakers
    • Overview
    • Service Procedure
  • Engine Controls - Engine Surge/Rolling Idle/DTC's Set
    • Overview
    • Service Procedure
  • PCM - Reprogramming Tips
  • PCM - Reprogramming Out of Vehicle
  • Emissions/Engine Controls - Driveability Diagnosis
    • Overview
    • Index
      • Information
      • A. Description of Terms and Acronyms
      • B. HO2S Location Diagrams
      • C. Heated Oxygen Sensor (HO2S) Monitor
      • D. Catalyst Efficiency Monitor
      • E. Fuel System Monitor
      • F. Diagnostic Service Tips
  • EGR DPFE Sensor - Voltage Range Revision
  • Mass Air Flow Sensor - Assembly Replacement
  • Engine - Lean Driveability Symptoms
  • Engine - Hard Start After 15 Minutes To 1-1/2 Hours
  • Engine Controls - General PCM Programming Procedures
  • Composite Fuel Rail - Service Tip
  • Accelerator Pedal/Exhaust - Buzz/Drone At 1,700 RPM
  • Air Suspension (Rear) - Warning Lamp ON/DTC C1818 Set
  • Evaporative Emission Canister - Components Availabilit
    • Overview
    • Service Procedure
      • Disassembly
      • Reassembly
  • EVAP System - Diagnosis and Testing
  • Emissions - MIL ON/DTC's Stored/Check Fuel Cap Lamp ON
  • PCED Manual Cover Page Update
  • Exhaust System - Buzzing/Rattling Noise
  • A/T - AX4S/AX4N Codes Stored After Replacement
  • Fuel Economy - Customer Expectation vs. Vehicle Usage
  • Fuel - Volatility Related Driveability Concerns