CAN Communication Failure (Message Registry) (U1000)
PrecautionLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Air Conditioning System: Refrigerant Shortage (B14B8)
DESCRIPTION This DTC is stored if the amount of refrigerant in the air conditioning system is insufficient. The air conditioning amplifier assembly receives the ambient temperature signal, refrigerant pressure signal, etc. from various sensors. Based on these signals, the air conditioning amplifier ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Cooling Fan System: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspect ...