Loud Rattle from Hybrid Vehicle Transmission [08/2013 - ]: Procedure

WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.

READ VALUE USING TECHSTREAM (ISC LEARNING)

Connect the Techstream to the DLC3.
Turn the power switch on (IG).
Turn the Techstream on.
Enter the following menus: Power train / Engine and ECT / Data List / ISC Learning.

Read the display on the Techstream.

Result

Tester Display	Result	Proceed to
ISC Learning	Incmpl	A
ISC Learning	Compl	B

Turn the power switch off.

B → See step 3

A: Go to next step

INITIALIZATION (ISC LEARNING)
1. Initialize the learned values and perform idle learning. Refer to INITIALIZATION [08/2013 - ] .
2. Confirm that the idle speed is within the standard range.
  Standard
  
  Engine Idle Speed: 950 to 1050 rpm
3. Turn the power switch off.
NG → See step 3

OK → END
GO TO PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE [08/2013 - ]