Toyota Camry (XV70): Diagnostic Trouble Code Chart
Toyota Camry Repair Manual XV70 (2018-2024) / Power Source, Network / 2gr-fks (battery / Charging) / Charging System / 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 is not displayed |
DTC stored | SAE Code: P161A |
|
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On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT
NOTICE: If the battery is weak or if the engine is difficult to start, recharge the battery and perform inspections again before returning the vehicle t
Lost Communication with Alternator Missing Message (P161A87)
DESCRIPTION The ECM communicates with the generator assembly via LIN communication. If a LIN communication error is detected, the ECM stores this DTC.
DTC No. Detection Item
DTC Detection
Charging Failure
PROCEDURE
1. CHECK GENERATOR PULLEY WITH CLUTCH (ON-VEHICLE INSPECTION)
(a) Start the engine and visually check that the generator rotor assembly (fan) in the generator assembly is opera
SEE MORE:
Ultrasonic Sensor (Front Right Center) Component Internal Failure (C1AE396)
DESCRIPTION The front center ultrasonic sensor RH is installed on the front bumper. The clearance warning ECU assembly detects obstacles based on signals it receives from the front center ultrasonic sensor RH. If an open circuit or other malfunction occurs in the front center ultrasonic sensor RH, t
Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON. (c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / (desired system) / Trouble Codes. Body Electrical > Master Switch > Trouble Codes Body Electrical > D-Do
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