Toyota 4Runner: Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK DTC
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Chassis / PPS / Trouble codes.
(f) Read the DTCs following the display on the Techstream.
(g) Refer to Diagnostic Trouble Code Chart for DTC information (See page
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).
2. CLEAR DTC
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Chassis / PPS / Trouble codes.
(f) Clear the DTCs by following the display on the Techstream.
(g) Turn the ignition switch off.
(h) Disconnect the Techstream from the DLC3.
Diagnosis System
DIAGNOSIS SYSTEM
1. CHECK DLC3
(a) Check the DLC3 (See page ).
2. FUNCTION OF POWER STEERING WARNING LIGHT
(a) When a malfunction is detected in the power steering system, the power steering
wa ...
Fail-safe Chart
FAIL-SAFE CHART
If a problem occurs in the power steering system, the power steering warning
light in the combination meter comes on and the power steering assist is stopped,
locked at a particul ...
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DESCRIPTION
If the auto up/down function does not operate, the cause may be one or more of
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The ECU in the power window regulator motor determines that the power
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The master switc ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
The ECM is connected to the CAN communication system. Therefore, before
starting troubleshooting, make sure to check that there is no trouble in
the CAN communication system.
*: Use the Techstream.
PRO ...
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