Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - A750F AUTOMATIC TRANSMISSION / TRANSAXLE


AUTOMATIC TRANSMISSION SYSTEM (for 1GR-FE) - CHECK MODE PROCEDURE

DESCRIPTION

Check mode has a higher sensitivity to malfunctions and can detect malfunctions that normal mode cannot detect. Check mode can also detect all the malfunctions that normal mode can detect. In check mode, DTCs are stored with 1 trip detection logic.

CHECK MODE PROCEDURE

Make sure that the following conditions are met:

Battery positive voltage 11 V or higher.

Throttle valve fully closed.

Shift lever in P or N.

A/C turned off.

Connect the intelligent tester to the DLC3.

Turn the engine switch on (IG).

Turn the intelligent tester on.

Enter the following menus: Powertrain / Engine and ECT / Utility / Check Mode.

Automatic Transmission System (For 1Gr-Fe) - Check Mode Procedure. A750F AUTOMATIC TRANSMISSION / TRANSAXLE. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

Check that the MIL flashes as shown in the illustration.

  • NOTICE:
All DTCs and freeze frame data will be cleared if: 1) the intelligent tester is used to change the ECM from normal mode to check mode or vice versa; or 2) during check mode, the engine switch is turned from on (IG) to on (ACC) or off.
Before changing to check mode, make notes of the DTCs and freeze frame data.

Start the engine. The MIL should turn off after the engine starts.

Perform the Monitor Drive Pattern for the ECT test ().


(Or, simulate the conditions of the malfunction described by the customer).

After simulating the malfunction conditions, use the tester to check the DTC and freeze frame data.

A750F AUTOMATIC TRANSMISSION / TRANSAXLE
Land Cruiser URJ200 URJ202 GRJ200 VDJ200
AUTOMATIC TRANSMISSION SYSTEM for 1GR-FE