Toyota RAV4 manuals

Toyota Sienna Service Manual: Diagnostic trouble code chart

If a malfunction code is displayed during the DTC check, check the circuit listed for that code in the table below.

(Proceed to the page given for that circuit.)

POWER BACK DOOR SYSTEM

DTC No.

Detection Item

Trouble Area

B2222

PBD Pulse Sensor Malfunction
  1. Wire harness
  2. Power back door drive unit
  3. Power back door ECU
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 ...

PBD Pulse Sensor Malfunction
DTC B2222 PBD Pulse Sensor Malfunction DESCRIPTION A pulse sensor is built into the back door for a jam and foreign object detection and for back door position detection. The jam and foreign ...

Other materials:

Engine Coolant Temperature Receiver Gauge Malfunction
DESCRIPTION The meter CPU receives engine coolant temperature signals from the ECM via the multiplex communication lines. The meter CPU displays engine coolant temperature that is calculated based on the data received from the ECM. WIRING DIAGRAM INSPECTION PROCEDURE HINT: If there is ...

Power window master switch
Inspection 1. INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (w/ Jam Protection Function) Check the resistance between the terminals of the switch when the switch is operated. Standard: AUTO (driver side) switch Passenger side switch Rear LH switch Rear RH switch ...

How to proceed with troubleshooting
HINT: Use the following procedures to troubleshoot the tire pressure warning system. *: Use the intelligent tester. 1 VEHICLE BROUGHT TO WORKSHOP 2 CUSTOMER PROBLEM ANALYSIS (a) Interview the customer to confirm the trouble. HINT: It is important to collect as much specific informat ...

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