Correction code NA NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See Personal Protection to make sure wearing proper PPE when performing the below procedure.

1. Open LH front door
   Note

   Push LH B-pillar door trigger to release

   

   

2. Lower LH front window

   

3. Raise and support vehicle
   Note

   Set air suspension to "Jack Mode"

   

   

4. Place vehicle in service mode
   Note

   Via UI > Controls > Software, Touch and hold "Cybertruck" for 2 seconds then release, Use screen keyboard to type "service" into dialog box then select OK

   

   

   

5. Unlock vehicle gateway
   Note

   After vehicle has been put into "Service Mode", place keycard on center console to turn on drive rails, hold down the brake pedal, while keep pressing right hand signal button simultaneously for at least 10 seconds, "GTW UNLOCKING" should pop up on the UI right next to the VIN during these 10 seconds, once gateway is unlocked "GTW UNLOCKED 5400" will be displayed on the UI next to the VIN, the gateway will remain unlocked for 90 minutes, follow steps on Toolbox article #5582900 for any additional information

   

   

   

6. Navigate to Refrigerant System through UI
   Note

   Select Service Mode > Thermal > Refrigerant System

   

7. Select "Start Thermal Fill Drain (Coolant and Refrigerant)" through UI
   Note

   Allow routine to complete, ensure routine is successful

   

   

8. Power down vehicle via UI
   Note

   Verify EPBs are engaged, Select charge port icon to ensure drive state is disengaged then power down vehicle via Controls > Safety > Power Off

   

9. Open powered front trunk
   Note

   Via exterior switch or UI

   

   

10. Remove rear underhood apron
    Note

    9x clips

    

    

11. Unlock fireman's loop connector and disconnect, Slide eCPA to left on the MV battery connector then lift lever to release
    Note

    2x connectors, Unlock fireman's loop connector and disconnect, Release eCPA by pushing down to unlock and slide red locking tab to left, Wait 2 minutes for electrical circuits to discharge before disconnecting modules

    

    

12. Remove frunk assembly
    Note

    6x bolts, 10mm, 12 Nm, 2x bolt caps, 2x bumpstops, 1x connector, Install bolt covers to frunk floor, Install washer fluid cap, Install bumpstops by aligning tabs then turning clockwise, Ensure emergency frunk release functions

    

    

    

    

    

    

    

    

    

13. Remove caps from low side and high side AC ports
    Note

    2x caps

    

14. Connect A/C hoses to ports
    Note

    Pull back frunk wall if installed to access low side port

    

15. Perform AC recovery
    Note

    Touch time only: Note the amount of refrigerant and oil recovered, Refrigerant Type > Manual Menu > Recovery/Recycle > Verify hose connections, Machine will chime once process is complete, Vehicle may be left unattended, Note or print the amount of refrigerant and oil recovered, Refrigerant recovered should be ~2.24 lb (1.02 kg), Oil recovered should be ~0.3 oz (8.87 mL), If drained oil level increased more than 1.01 oz (30 mL) refer to drained oil loss chart Toolbox article 353700

    

    

    

    

16. Raise vehicle fully
    Note

    Set to a comfortable working height, Lower to locks, Ensure locks engage on both sides to prevent tilting

    

    

17. Remove front aero shield
    Note

    11x bolts, 10mm, 6 Nm

    

18. Place coolant catcher below RH front of vehicle

    

19. Lower vehicle until tires are touching the ground
    Note

    Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered

    

    

20. Disconnect the powertrain bypass hose, radiator outlet hose, radiator inlet hose from the Supermanifold
    Note

    3x spring clips, This will drain the coolant reservoir

    

    

21. Remove supermanifold controller
    Note

    2x connectors, 1x harness clip, 3x bolts, 8mm, 4 Nm, Release locking features

    

    

22. Release supermanifold harness bracket and valve coils
    Note

    4x connectors, 3x bolts, 8mm, 8 Nm, Remove bolts then release four connectors indicated in image, Pull bracket away ensuring all valve coils remain with bracket excluding one valve coil closest to dessicant plug, Pivot harness bracket and coils to side, Ensure coil seals remain on valve cores

    

    

23. Overlap from AC Recovery
24. Remove chiller assembly
    Note

    4x nuts, 8mm, 7 Nm, Be extremely cautious to avoid coolant from upper ports entering lower refrigerant ports of supermanifold or chiller assembly, If any coils remained on supermanifold remove as required for fastener access

    

    

    

25. Remove chiller filter
    Note

    Pull upward to release, chiller filter is white/clear, Ensure only white/clear filter is present

    

    

26. Install chiller filter
    Note

    Push inward until upper lip is flush, chiller filter is white/clear, Ensure only white/clear filter is installed

    

    

27. Install chiller assembly
    Note

    4x nuts, 8mm, 7 Nm, Reinstall coil(s) if any removed, Lubricate chiller refrigerant o-rings with RB100EV POE oil

    

    

    

28. Reconnect AC hoses to vehicle

    

29. Perform AC vacuum and run leak test
    Note

    Touch time only: Manual Menu > Vacuum > Type 15 min > Select Enter

    

    

    

30. Remove low side AC hose from supermanifold to HVAC AC line assembly

    

31. Use oil injector to add measured amount of oil back to the system
    Note

    Use calculated oil loss measurement and add new RB100EV oil into the system, If more than 30 mL drained out during recovery refer to drained oil loss chart: Toolbox article 353700

    

32. Install low side AC hose to supermanifold to HVAC AC line assembly

    

33. Perform AC charge
    Note

    Touch time: Enter refrigerant amount noted at AC recovery, Settings should match notes, Select Both Sides for charge, Machine will chime once process is complete

    

    

34. Install supermanifold harness bracket and coils
    Note

    4x connectors, 3x bolts, 8mm, 8 Nm, Position supermanifold harness bracket and coils onto valve cores, Rotate coils as required for alignment, Ensure coil seals are all in place, Engage locking tabs

    

    

35. Install supermanifold controller
    Note

    2x connectors, 1x harness clip, 3x bolts, 8mm, 4 Nm, Engage locking features

    

    

36. Secure powertrain bypass hose, radiator outlet hose, and radiator inlet hose to Supermanifold
    Note

    3x spring clips, Ensure all hoses are fully engaged with a push-pull-push test

    

    

37. Perform cooling system vacuum refill. See Cooling System (Vacuum Refill).
38. Raise vehicle fully
    Note

    Set to a comfortable working height, Lower to locks, Ensure locks engage on both sides to prevent tilting

    

    

39. Install front aero shield
    Note

    11x bolts, 10mm, 6 Nm, Apply loctite 222 to aeroshield fasteners

    

40. Lower vehicle until tires are touching the ground
    Note

    Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered

    

    

41. Slide eCPA to the right and ensure it is seated against the black lever, Connect fireman's loop 20 seconds after eCPA engagement
    Note

    2x connectors, Slide and secure red locking tab on top of release lever, Lock fireman's loop connection, If power cycling vehicle ensure at least 60 seconds has passed since powering down

    

    

    

42. Overlap for AC Charge + Leak Test
43. Navigate to Refrigerant System through UI
    Note

    Select Service Mode > Thermal > Refrigerant System

    

44. Select "Stop Thermal Fill Drain" through UI
    Note

    Allow routine to complete, ensure routine is successful

    

    

45. Perform Heat Pump Commissioning through UI
    Note

    Select Thermal > Sensors and Valves > Run Heat Pump Commissioning, click Run, close once routine is passed

    

    

    

    

46. Proceed with Hose Equalize steps to complete AC recharge process and follow instructions displayed on AC Machine
    Note

    Disconnect high side coupler from vehicle, Turn AC on, Temp setting LO, Panel mode on, Fresh air mode on, Blower speed set to 10, Verify Hose Equalize settings, Verify discharge pressure does not exceed 26 bar and suction pressure is not below 1.15 bar,

    

    

    

47. Install caps onto AC ports
    Note

    2x caps

    

48. Exit Service Mode
    Note

    Via UI > Service > Exit, Press and hold "Exit Service Mode" button

    

49. Install frunk assembly
    Note

    6x bolts, 10mm, 12 Nm, 2x bolt caps, 2x bumpstops, 1x connector, Install bolt covers to frunk floor, Install washer fluid cap, Install bumpstops by aligning tabs then turning clockwise, Ensure emergency frunk release functions

    

    

    

    

    

    

    

    

    

50. Install rear underhood apron
    Note

    9x clips, Adjust windshield seal as required

    

    

51. Close powered front trunk
    Note

    Via exterior switch or UI

    

52. Remove vehicle from lift
    Note

    Lower rack arms fully and remove them from under vehicle, Remove air suspension from "Jack Mode"

    

    

53. Raise LH front window

    

54. Close LH front door