Tesla Model S: Pressure Transducer - Low Pressure (Remove and Replace)
Removal
- Recover refrigerant from the vehicle (refer to procedure).
- Remove the underhood storage unit (refer to procedure).
- Disconnect the electrical connector from the pressure
transducer.
- Use a wrench to remove the pressure transducer from
the A/C pipe (torque 8 Nm).
Caution: To prevent damage always use a suitable
wrench to hold the backing nut when loosening pipes and
unions.
Caution: Plug pipe connections to prevent ingress of
moisture or dirt.
- Remove the pressure transducer from the vehicle.
Installation
Installation procedure is the reverse of removal, except for the
following:
Recharge the refrigerant.
READ NEXT:
Warning: If the 12V power supply is disconnected, do
not attempt to open any doors with door glass in closed position.
Failure to follow this instruction could result in door glass
shat
Refill
Caution: Use the specified coolant only. In this manual, refer
to General Information > Capacities, Fluids, and Lubricants >
Fluids.
Remove the coolant reservoir cap (r
Note: Make sure at least 14 L of the specified coolant is
available before beginning this procedure.
Caution: Use the specified coolant only. In this manual, refer
to General Informati
SEE MORE:
Warning: If the vehicle has air suspension, activate "Jack"
mode on the touchscreen before raising and supporting the vehicle.
Removal
Raise and support the vehicle (refer to procedure)
Warning: Do not work on an incorrectly supported
vehicle.
Wall Connector needs service
What this alert means:
Wall Connector hardware issue. Possible issues include:
Contactor not working
Self-test of internal ground fault monitoring circuit failed
Thermal sensor disconnected
Other hardware component issues
What to do:
An internal issue was detected