Toyota RAV4 manuals

Toyota Sienna Service Manual: DTC check / clear

1. CHECK DTC (USING INTELLIGENT TESTER)

CHECK DTC (USING INTELLIGENT TESTER)

  1.  Checking DTCs.
  1.  Connect the intelligent tester to the DLC3.
  2.  Turn the ignition switch ON.
  3. Read DTCs by following the prompts on the tester screen.

HINT: Refer to the intelligent tester operator's manual for further details.

2. CLEAR DTC (USING INTELLIGENT TESTER)

  1.  Clearing DTCs from memory.
  1.  Connect the intelligent tester to the DLC3.
  2.  Turn the ignition switch ON.
  3.  Erase the DTCs following the prompts on the tester screen.

HINT: Refer to the intelligent tester operator's manual for further details.

Diagnosis system
1. CHECK DLC3  The vehicle's ECU uses ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. NOT ...

Data list / active test
1. DATA LIST HINT: Using the DATA LIST displayed on the intelligent tester, you can read the value of the switch, sensor, actuator, etc. without parts removal. Reading the DATA LIST as the first ...

Other materials:

Improper Aiming of Radar Sensor Beam Axis
DTC P1572 Improper Aiming of Radar Sensor Beam Axis DESCRIPTION This DTC is output when the scanning angle of the laser sensor is incorrect. This DTC is also output when the laser sensor beam axis is determined to be in an incorrect position. DTC No. DTC Detection Condition ...

Removal
1. PRECAUTION CAUTION: Be sure to read "PRECAUTION" thoroughly before servicing. 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait for 90 seconds after disconnecting the cable to prevent the airbag working. 3. REMOVE STEERING WHEEL NO.3 COVER LOWER  Using a ...

Operation flow
HINT: Perform troubleshooting in accordance with the procedures below. The following is an outline of basic troubleshooting procedures. Confirm the troubleshooting procedures for the circuit you are working on before beginning troubleshooting. VEHICLE BROUGHT TO WORKSHOP CUSTOMER PR ...

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