18/11/2024 23:30:26

诊断：检测制冷剂是否泄漏（如有需要，添加制冷剂） (General Diagnosis)

校正代码 18200200 FRT 0.66 注意：除非本程序中另有明确规定，否则上述校正代码和 FRT 反映的是执行本程序（包括关联程序）所需的所有工作。除非明确要求，否则请勿堆叠校正代码。 注意：请参阅平均维修工时，深入了解 FRT 及其创建方式。要提供有关 FRT 值的反馈，请发送电子邮件至LaborTimeFeedback@tesla.com。 注意：请参阅人员保护，确保在执行以下程序时穿戴适当的个人防护装备 (PPE)。

  • 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
Informational PurposesAn informational icon, calling your attention
注
此程序要求执行空调制冷剂（回收和重新加注）程序。如果尚未自动添加到“服务工单”中，请将校正代码 18200102 作为一项单独的工项添加至“服务工单”。

程序

  1. Set up the A/C machine.
  2. Remove the underhood storage unit. See 前备箱总成 ((拆卸和更换)).
  3. Unlock the vehicle gateway. See 网关解锁.
  4. On the touchscreen, touch Service Mode > Thermal > Refrigerant System > Start Refrigerant Fill/Drain and select Run to start the "Start Thermal Fill Drain (Refrigerant Only)" routine.
  5. Recover the A/C refrigerant. See 空调制冷剂（回收和再充注） (Maintenance).
  6. Perform the vacuum leak test and refill A/C refrigerant. See 空调制冷剂（回收和再充注） (Maintenance).
  7. Add 5 ml UV dye.
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    注
    Add the dye with the refrigerant and oil.
  8. Remove the A/C hoses from the vehicle.
  9. On the touchscreen, touch Thermal > Refrigerant System > Run Heat Pump Commissioning and select Run to start the routine.
  10. Touch Thermal > Actions > Test Thermal Performance and select Run to start the routine.
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    注
    Make sure the routine is passed, then touch Close to close it.
  11. Touch Thermal > Actions > Test HVAC Performance and select Run to start the routine.
    Informational PurposesAn informational icon, calling your attention
    注
    Make sure the routine is passed, then touch Close to close it.
  12. Exit Service Mode through UI. See 维护模式.
  13. Set the temperature to LO on both driver and passenger HVAC controls and set the A/C system to AUTO.
  14. Run the A/C system for 10 minutes to allow the dye to circulate.
  15. Use UV light and the UV inspection kit to check for A/C refrigerant leaks near the HVAC end of the Supermanifold to HVAC A/C line.
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    注
    If an A/C refrigerant leak is found, replace the A/C line from supermanifold to HVAC. See 空调管路总成，歧管至 HVAC ((拆卸和更换)).
  16. 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
    注
    If an A/C refrigerant leak is found, replace the A/C line from supermanifold to HVAC. See 空调管路总成，歧管至 HVAC ((拆卸和更换)).
  17. Use UV light and the UV inspection kit to check for A/C refrigerant leaks at the supermanifold area.
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    注
    If an A/C refrigerant leak is found, replace the defective component.
  18. 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
    注
    If an A/C refrigerant leak is found, replace the supermanifold to compressor A.C line. See 空调管路总成，超级歧管至压缩机 ((拆卸和更换)).
  19. Use UV light and the UV inspection kit to check for A/C refrigerant leaks on the supermanifold.
    Informational PurposesAn informational icon, calling your attention
    注
    If an A/C refrigerant leak is found, replace the defective component.
  20. Remove the front aero shield. See 前流线型护板 ((拆卸和更换))
  21. Use UV light and the UV inspection kit to check for A/C refrigerant leaks near the Supermanifold end of the Supermanifold to HVAC A/C line.
    Informational PurposesAn informational icon, calling your attention
    注
    If an A/C refrigerant leak is found, replace the A/C line from supermanifold to HVAC. See 空调管路总成，歧管至 HVAC ((拆卸和更换)).
  22. Install the front aero shield. See 前流线型护板 ((拆卸和更换))
  23. Install the caps (x2) back onto the A/C ports.
  24. Install the underhood storage unit. See 前备箱总成 ((拆卸和更换)).