2026-08-09

Pipe - High Pressure - Sub-Cool Condenser to Chiller (Remove and Replace)

Correction Code 18204002

  • 2024-12-19: Added Note on separately adding correction code 18200102.
Note
This procedure requires the A/C Refrigerant (Recovery and Recharge) procedure to be performed. If not already automatically added to the Service Visit, add correction code 18200102 as a separate correction within the same activity to the Service Visit.

Removal

  1. Recover refrigerant from the vehicle. See A/C Refrigerant Recovery and Recharge (Remove and Replace).
  2. Remove front skid plate (refer to procedure)
  3. Remove nut (x1) securing pipe to sub-cool condenser (torque 8 Nm).
  4. Remove nut (x1) securing pipe retaining plate to TXV (torque 12 Nm).
  5. Disconnect refrigerant pipes from TXV.
    CAUTION
    Plug pipe connections to prevent ingress of moisture or dirt.
    CAUTION
    Remove and discard O-rings.
  6. Remove underhood storage unit for access (refer to procedure)
  7. Remove bolt securing sub-cool condenser / chiller high pressure pipe at union to high pressure charge port pipe (torque 8 Nm).
    CAUTION
    Plug pipe connections to prevent ingress of moisture or dirt.
    CAUTION
    Remove and discard O-rings.
  8. Maneuver and remove pipe.