Tuesday, October 8, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 485


(d) Enter the following menus: Body Electrical / Air Conditioner / Data List.



(e) Check the value(s) by referring to the table below.



Air Conditioner



OK:



The display is as specified in the Normal Condition column.



Result:



C -- REPLACE A/C COMPRESSOR (A/C MASS FLOW SENSOR)



B -- REPLACE A/C AMPLIFIER



A -- Continue to next step.



2. READ VALUE USING TECHSTREAM



(a) Connect the Techstream to the DLC3.



(b) Turn the engine switch on (IG).



(c) Turn the Techstream on.



(d) Enter the following menus: Body Electrical / Air Conditioner / Data List.



(e) Check the value(s) by referring to the table below.



Air Conditioner



Result:



B -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE See: Heating and Air



Conditioning/Testing and Inspection/Symptom Related Diagnostic Procedures



A -- Continue to next step.



3. REPLACE A/C COMPRESSOR (A/C MASS FLOW SENSOR)



(a) Replace the A/C compressor (A/C mass flow sensor) See: Heating and Air Conditioning/Compressor HVAC/Service and



Repair/Removal and Replacement/Removal.



HINT



Since the A/C compressor (A/C mass flow sensor) cannot be inspected while it is removed from the vehicle, replace the A/C

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