Toyota Camry (XV70): How To Troubleshoot Ecu Controlled Systems
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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
HOW TO PROCEED WITH TROUBLESHOOTING OPERATION FLOW
HINT: Perform troubleshooting in accordance with the procedure below. The following is an outline of basic troubleshooting procedure. Confirm the t
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DESCRIPTION Refer to DTC C051212 Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
C05121C Right Rear Wheel Speed Sensor Circuit Voltage Out of Range
When the vehicle is being driven in a straight line at a speed of 20 km/h (12 mph) or mor
INSPECTION PROCEDURE 1. INSPECT OIL PUMP RELIEF VALVE
(a) Coat the oil pump relief valve with engine oil and check that it falls smoothly into the valve hole by its own weight.
HINT: If the oil pump relief valve does not fall smoothly, replace the timing chain cover assembly.