Toyota RAV4 manuals

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).

Toyota RAV4. Diagnostic trouble code chart


Toyota RAV4. Diagnostic trouble code chart


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:

Open in stop light switch circuit
Description The skid control ecu detects the brake operating conditions through a signal transmitted by the stop light switch. The skid control ecu incorporates an open circuit detection circuit. This dtc is set under either of the following conditions: An open is detected in the stop lig ...

Throttle actuator control motor current range / performance
Description The etcs (electronic throttle control system) has a dedicated power supply circuit. The voltage (+bm) is monitored and when it is low (less than 4 v), the ecm determines that there is a malfunction in the etcs and cuts off the current to the throttle actuator. When the volt ...

Symptom confirmation and diagnostic trouble code
Hint: The diagnostic system in the rav4 has various functions. The first function is the diagnostic trouble code (dtc) check. A dtc is a code stored in the ecu memory whenever a malfunction in the signal circuits to the ecu occurs. In a dtc check, a previous malfunction's dtc can be ch ...

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