Relays and Modules - HVAC: Technical Service Bulletins

• Recalls
  • Campaign - HVAC Module Reprogramming
• Customer Interest
  • A/C - Set Temperature Doesn't Match Actual Temperature
  • Instruments - Ambient Temperature Display Inaccurate
  • A/C - Defaults To Full Hot/Full Cold/DTC's Set
• By Symptom
  • Customer Interest
    • A/C - Set Temperature Doesn't Match Actual Temperature
    • Instruments - Ambient Temperature Display Inaccurate
    • A/C - Defaults To Full Hot/Full Cold/DTC's Set
  • Erratic Operation
    • A/C - Defaults To Full Hot/Full Cold/DTC's Set
  • False instrument warning light/gauges
    • Instruments - Ambient Temperature Display Inaccurate
  • Poor performance
    • A/C - Set Temperature Doesn't Match Actual Temperature
  • Recalls
    • Campaign - HVAC Module Reprogramming
• All Technical Service Bulletins
  • A/C - DTC Reference/Sensor/Actuator Locations
  • A/C - Set Temperature Doesn't Match Actual Temperature
  • A/C - HVAC Control Module Lockup During Reprogramming
  • Instruments - Ambient Temperature Display Inaccurate
  • Campaign - HVAC Module Reprogramming
  • A/C - Defaults To Full Hot/Full Cold/DTC's Set