01/04/2024 14:04:48

Sensor - Pressure and Temperature (PT) - Low Pressure (Non-Heat Pump) (Remove and Replace)

Correction code 18205602 1.08 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.

Remove

  1. Recover the A/C refrigerant. See A/C Refrigerant (Recovery and Recharge).
    Informational PurposesAn informational icon, calling your attention
    Note
    Completely recover the refrigerant before continuing this procedure.
  2. Disconnect 12V power. See 12V/LV Power (Disconnect and Connect).
  3. Disconnect the electrical connector to the low pressure pressure and temperature sensor.
  4. Remove the low pressure pressure and temperature sensor from the pipe.
    7 Nm (5.2 lbs-ft)

Install

Installation procedure is the reverse of removal, except for the following:

  • Perform an A/C refrigerant recharge. See A/C Refrigerant (Recovery and Recharge).
  • Connect a laptop with Toolbox 3 to the vehicle, and then:
    1. Search for "reset vcfront" in the Actions/Autodiag tab, select TEST-RESET_VCFRONTSearch for routine in ToolboxVCFRONT UDS ECU ResetLow Voltage ➜ Power Distribution ➜ Reset VCFRONTMid Voltage ➜ Power Distribution ➜ Reset VCFRONT, click Run and allow the routine to complete.
    2. Search for "thermal" in the Actions/Autodiag tab, select TEST-SELF_VCFRONT_X_THERMAL-PERFORMANCESearch for routine in ToolboxThermal System Performance TestDrive Inverter ➜ Front Drive Inverter Replacement ➜ Thermal System TestDrive Inverter ➜ Rear Drive Inverter Replacement ➜ Thermal System TestDrive Inverter ➜ Rear Left Drive Inverter Replacement ➜ Thermal System TestDrive Inverter ➜ Rear Right Drive Inverter Replacement ➜ Thermal System TestDrive Unit ➜ Front Drive Unit Replacement ➜ Thermal System TestDrive Unit ➜ Rear Drive Unit Replacement ➜ Thermal System TestThermal ➜ Actions ➜ Test Thermal Performance, click Run and allow the routine to complete.