Toyota Camry (XV70): Introduction
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GENERAL INFORMATION
A large number of ECU controlled systems are used in this vehicle. In general, ECU controlled systems are considered to be very intricate, requiring a high level of technical
ELECTRONIC CIRCUIT INSPECTION PROCEDURE BASIC INSPECTION
(a) WHEN MEASURING RESISTANCE OF ELECTRONIC PARTS (1) Unless otherwise stated, all resistance measurements are standard values measured at an
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DESCRIPTION Refer to DTC P219519. Click here
HINT: Although the DTC titles say O2 sensor, these DTCs relate to the air fuel ratio sensor.
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Memory
Note P223711
A/F (O2) Sensor Positive Current Cont
DESCRIPTION The radio and display receiver assembly, roof console box sub-assembly and telephone microphone assembly are connected to each other using the microphone connection detection signal lines.
This DTC is stored when a microphone connection detection signal line is disconnected.
DTC