Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Readiness monitor drive pattern

Checking monitor status
Perform monitor drive pattern Connect the intelligent tester to the dlc3. Turn the ignition switch and the tester on. Clear the dtcs (see page es-35). Run the vehicle in accordance with ...

Purpose of readiness tests
The on-board diagnostic (obd ii) system is designed to monitor the performance of emission related components, and indicate any detected abnormalities with dtc (diagnostic trouble codes). Sin ...

Other materials:

Oxygen (a/f) sensor signal stuck
Hint: Although the dtc titles say oxygen sensor, these dtcs relate to the air-fuel ratio (a/f) sensor. Sensor 1 refers to the sensor mounted in front of the three-way catalytic converter (twc) and located near the engine assembly. Description The a/f sensor generates a voltage* ...

Inspection
Inspect water pump assembly Visually check the drain hole for coolant leakage. If leakage is found, replace the water pump assembly. Turn the pulley, and then check that the water pump bearing moves smoothly without making a "click" noise. If it does not move s ...

Brake warning light does not come on
Wiring diagram Refer to the brake warning light circuit (see page bc-145). Inspection procedure Check can communication system Check if the can communication system dtc is output (see page ca-34). Result Perform active test by intelligent tester (brake warning light) ...

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