Toyota RAV4 manuals

Toyota Sienna Service Manual: DTC check / clear

1. USING INTELLIGENT TESTER

  1.  Hook up the intelligent tester to the DLC3.
  2.  Monitor the ECU data by following the prompts on the tester screen.

HINT: intelligent tester has "Snapshot" function which records the monitored data. Please refer to the intelligent tester operator's manual for further details.

2. DTC CLEAR

  1.  DTC and freeze frame data can be erased by operating the intelligent tester.
Terminals of ECU
1. Instrument Panel Junction Block Assembly ...

Data list / active test
1. DATA LIST HINT: By the DATA LIST displayed by the intelligent tester, you can read the value of the switch, sensor, actuator and so on without removing any part. Reading the DATA LIST as the f ...

Other materials:

Manual Up / Down and Auto Down Function does not Operate on Passenger Side Only
DESCRIPTION If the manual UP/DOWN function does not operate, the power window motor, the regulator switch or the wire harness may be malfunctioning. WIRING DIAGRAM INSPECTION PROCEDURE 1 CHECK WIRE HARNESS (POWER SOURCE) Disconnect the P37 regulator switch connector.  Turn ...

Terminals of ECU
1. CHECK POWER BACK DOOR ECU Disconnect the P13 and P14 ECU connectors, and check the voltage and resistance of each terminal of the wire harness side connectors If the result is not as specified, there may be a malfunction on the wire harness side.  Reconnect the ECU co ...

Insufficient Coolant Temperature for Closed Loop Fuel Control
DTC P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control DESCRIPTION Refer to DTC P0115 DTC No. DTC Detection Condition Trouble Area P0125 Engine coolant temperature (ECT) does not reach closed-loop enabling temperature for 20 minutes (t ...

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