05/12/2023 10:14:47

Diagnosis: Detecting Refrigerant Leaks (Add Refrigerant Part if Needed) (General Diagnosis)

교정 코드 18200200 FRT 1.80 참고: 절차에서 명시적으로 언급하지 않는 한 위 교정 코드 및 FRT는 연결된 절차를 포함하여 이 절차를 수행하는 데 필요한 모든 작업을 반영합니다. 명시적으로 지시하지 않는 한 교정 코드를 누적하지 마십시오. 참고: FRT와 그 생성 방법에 대한 자세한 내용은 표준 정비 작업시간을 참조하십시오. FRT 값에 대한 피드백을 제공하려면 LaborTimeFeedback@tesla.com으로 이메일을 보내십시오. 참고: 아래 절차를 수행할 때 개인 보호을(를) 참조하여 적절한 PPE를 착용했는지 확인하십시오.

  • 1711245-00-A Snap On Ecotechnics Dual Gas AC Machine
  • 1501412-00-A Mastercool R1234YF Oil Injector
  • 1076971-02-A Torque Wrench ¼ in Dr. +Angle
  • 1060071-00-A Torque Wrench ¼ in Dr Hexagon

절차

  1. Set up the A/C machine.
  2. Open the LH front door.
  3. Remove the underhood storage unit. See Underhood Storage Unit (Remove and Replace).
  4. Unlock the vehicle gateway. See 게이트웨이 잠금 해제.
  5. Recover the A/C refrigerant. See A/C Refrigerant (Recovery and Recharge).
    Informational PurposesAn informational icon, calling your attention
    참고
    The A/C oil type is ND-11 oil.
  6. Perform the vacuum leak test and oil injection. See A/C Refrigerant (Recovery and Recharge).
    Informational PurposesAn informational icon, calling your attention
    참고
    Set the vacuum time to 15 min and the leak test to ON.
  7. Tap Next to recharge the A/C refrigerant.
    Informational PurposesAn informational icon, calling your attention
    참고
    • The refrigerant amount and the oil amount should be the same as recorded.
    • Use the Dye Inject option to inject the leak detection dye.
  8. Tap Next to start the "End of Charge" process.
  9. When prompted, close the high and low valves on the machine.
  10. On the touchscreen, tap the Service Mode "wrench" (at the bottom of the touchscreen UI), and then tap Thermal > Refrigerant System > Stop Thermal Fill Drain to stop the thermal fill drain.
  11. Remove the A/C hoses from the vehicle.
  12. Set the temperature to LO on both driver and passenger HVAC controls and set the A/C system to AUTO.
  13. Run the A/C system for 10 minutes to allow the dye to circulate.
  14. Use UV light and the UV inspection kit to check for A/C refrigerant leaks from the AC line assembly to HVAC assembly.
    Informational PurposesAn informational icon, calling your attention
    참고
    If an A/C refrigerant leak is found, replace the A/C line from supermanifold to HVAC. See Assembly - A/C Line - Supermanifold to HVAC (Remove and Replace).
  15. Use UV light and the UV inspection kit to check for A/C refrigerant leaks at the A/C low and high pressure port.
    Informational PurposesAn informational icon, calling your attention
    참고
    If an A/C refrigerant leak is found, replace the A/C line from supermanifold to HVAC. See Assembly - A/C Line - Supermanifold to HVAC (Remove and Replace).
  16. Use UV light and the UV inspection kit to check for A/C refrigerant leaks at the supermanifold area.
    Informational PurposesAn informational icon, calling your attention
    참고
    If an A/C refrigerant leak is found, replace the detective component.
  17. Use UV light and the UV inspection kit to check for A/C refrigerant leaks on the A/C compressor discharge and suction lines area.
    Informational PurposesAn informational icon, calling your attention
    참고
    If an A/C refrigerant leak is found, replace the supermanifold to compressor A.C line. See Assembly - A/C Line - Supermanifold to Compressor (Remove and Replace).
  18. Install the caps (x2) back onto the A/C ports.
  19. Perform the "Heat Pump Thermal System Commissioning", "Thermal System Performance Test", and "HVAC System Performance Test" routines by using the touchscreen.
    1. Tap the Service Mode "wrench" (at the bottom of the touchscreen UI), and then tap Thermal > Action.
    2. Tap the START button next to the corresponding routine, and then tap Run.
    3. Close the pop-up window once the routine has passed.
  20. Disable Service Mode. See 정비 모드.
  21. Install the underhood storage unit. See Underhood Storage Unit (Remove and Replace).
  22. Close the LH front door.