Toyota RAV4 (XA40) 2013-2018 Service Manual: Diagnostic trouble code chart
If a trouble code is displayed during the dtc check, check the circuit listed for the code in the table below (proceed to the page listed for that circuit).
- Passenger side buckle switch circuit malfunction
- Front occupant classification sensor lh circuit malfunction
- Front occupant classification sensor rh circuit malfunction
- Rear occupant classification sensor lh circuit malfunction
- Rear occupant classification sensor rh circuit malfunction
- Front occupant classification sensor lh collision detection
- Front occupant classification sensor rh collision detection
- Rear occupant classification sensor lh collision detection
- Rear occupant classification sensor rh collision detection
- Center airbag sensor assembly communication circuit malfunction
- Occupant classification sensor power supply circuit malfunction
- Open in occupant classification ecu battery positive line
- Occupant classification ecu malfunction
- Sleep operation failure of occupant classification ecu
- Trouble in passenger airbag on / off indicator
Data list / active test
Hint:
Using the intelligent tester's data list allows switch, sensor,
actuator and other item values to be read without removing
any parts. Reading the data list early in troubleshooting is
one wa ...
Passenger side buckle switch circuit malfunction
Description
The passenger side buckle switch circuit consists of the occupant
classification ecu and the front seat
inner belt rh.
Dtc b1771 is recorded when a malfunction is detected in th ...
Other materials:
Assist grips
An assist grip installed on the ceiling
can be used to support your
body while sitting on the seat.
Caution
Assist grip
Do not use the assist grip when getting in or out of the vehicle or
rising from
your seat.
Doing so could damage the assist grip, or could cause you to injure yourse ...
Diagnosis system
Description
When troubleshooting obd ii (on-board diagnostics)
vehicles, the intelligent tester (complying with sae
j1987) must be connected to the dlc3 (data link
connector 3) of the vehicle. Various data in the vehicle's
ecm (engine control module) can be then read.
Obd ii regulations ...
Freeze frame data
Freeze frame data
Hint:
Whenever a dtc is detected or the abs operates,
the skid control ecu stores the current vehicle
(sensor) state as freeze frame data.
The skid control ecu stores the number of times
(maximum: 31) the ignition switch has been turned
from off to on since the ...
