Blitz sc problem ...

[mikula]

Hi,

I am new one, looking for help.
Before few months I have installed Blitz sc kit on Celica ZZT231, 2002y.
After 120 km , car cpu gave me message : " P0171, System too lean, Malfunction in bank one". I got kit with piggy for 100 octane.
No changes was made on ECU, fuel injectors or something else , except spark plugs Denso Iridium Power IK 24.
Reseting ECU, message dissapear, but after 100 km pop ups again ...
Is there anybody who can help me.....please... ???????

THX
Mikula

[Perdurable]

hope this helps bro
http://www.obd-codes.com/p0171

[mikula]

Unfortunatly i ve tried this before..., doesnt work..!!!!

[evilthorne]

http://img.photobucket.com/albums/v317/evilthorne/P0171.png

That is from the toyota diagnostic manual.

Your LTFT is past -25% and it is freaking out.

You need a better tune.

Reset your battery as a temp fix and get it tuned.

[mikula]

Must go back to garage...

THX