Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Charging System

DTC No.

Detection Item

Warning Indicate

Memory

Note

Link

P161A87

Lost Communication with Alternator Missing Message

Charge warning light comes on

DTC stored

SAE Code: P161A

    Data List / Active Test
    DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. Th ...

    On-vehicle Inspection
    ON-VEHICLE INSPECTION PROCEDURE 1. CHECK BATTERY CONDITION NOTICE: If the battery is weak or if the engine is difficult to start, recharge the battery and perform inspections again before returning th ...

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    FREEZE FRAME DATA FREEZE FRAME DATA HINT: When a DTC is stored, the freeze frame data stores the current vehicle (sensor) state as. The freeze frame data cannot be cleared or updated until the recorded DTCs are cleared. (a) Using the Techstream, the state of the vehicle (sensors) when the sy ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear Seat Cushion Heater (for 60/40 Split Seat Type Lh Side): Removal
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    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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