Thx for the update. Do you know what is the issue with HOBC with long self? what is the relation between them? is there any issue with ignition timing or something else?
No, I don't know about the linkage.A saw one of the PW members suggest it on some older post.But my long self issue is still there. I have used almost 4 tanks of regular fuel and 2 of mixed one.. of no use.I fear it has something to do with the Fuel pump..
I am havivg same issue with my vitz 2005 my engine off on low rpm and on low speed and specially when i switch on my ac . I changed the plugs but it dosnt help . High octane can solve this issue ? Can i get ur num of fb is that we can discuss this on details
Yes high Octane will solve this issue. I will PM you my number.
Do you perform any repair from mechanic to solve this issue?
Error Code: P1603Description: Engine stall history.Solution:- Check the vacuum leak at the intake manifold.- Check PCV Valve for open.- Check the servo booster for leak.- Check the cylinder compression and valve tappet clearance.- Redo the throttle body cleaning properly and re-learn it.
The same issue happened with me. I cleaned the throttle body and Calibrate the ECU by using Toyota Tech stream Software. The issue never come back till date
What do you mean by Calibrate the ECU do you mean throttle relearn?
After cleaning throttle body, First I relearn, The is still their, then I clear errors codes. After that I switch OFF car and after 10 seconds start it. Then again relearn, the error goes.
What fuel do you use in your car like PSO, Shell ...etc. Normal or HOBC...?
HOBC from the very first day from Caltex, Now it changed to TOTAL.