How to tell the vehicles is in the “loop”?
When a TOYOTA vehicle is stuck in the “loop”, the technician will not be able to write IDS using the OBD COMMS, and the tool will error out.
To verify it is a result of the loop condition, the technician can select the READ IDS option, which will connect and read out the IDS.
IF THIS SUCCESSFUL, THE WEHICLE IS IN THE “LOOP ”.
How to use the WPROG-08 to Reset the Vehicle ?
Insert the WPROG-08 into the DLC3(0BD port) on the vehicle.
Once connected, hear the beep sound into the programming mode, press and Hold the WPROG-08 button for at least 20 seconds.
Remove the WPROG-08, and the resume the TPM relearn using your Tech 400/400p TPMS tool.
Insert the WPROG-08 into the DLC3(0BD port) on the vehicle.
Once connected, hear the beep sound into the programming mode, press and Hold the WPROG-08 button for at least 20 seconds.
Remove the WPROG-08, and the resume the TPM relearn using your Tech 400/400p TPMS tool.
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