Blinking engine control light after stage 1

by **vedel** » Thu Aug 26, 2021 9:24 pm

Good evening everyone!

yesterday I purchased a file for my 2007 Fiat 500 1.2l.
It was only a +6ps and +10nm boost but I wanted to practice on a cheaper car.
(I will provide both the original and remapped ecu file.)

Write went fine using my kess v2, however my engine light keeps flashing.
The light is solid before I start the engine (which is normal) and immediately after I started the engine it blinks forever.

A very bad ODBII scanner told me there are not error codes.
I have purchased another reader to see if it can detect the code.

Any Ideas why that happens?
According the the internet the engine misfires.

But can it just be a sensor problem because of the remap?

by **vedel** » Sat Aug 28, 2021 2:47 pm

The new odbII reader also detected no errors.

by **jurebv** » Sat Aug 28, 2021 2:48 pm

why dont you write ori back to see if there is problem on ori, if not its file problem obviously

by **carmageddon** » Tue Aug 31, 2021 7:23 am

vedel wrote:Good evening everyone!

yesterday I purchased a file for my 2007 Fiat 500 1.2l.
It was only a +6ps and +10nm boost but I wanted to practice on a cheaper car.
(I will provide both the original and remapped ecu file.)

Write went fine using my kess v2, however my engine light keeps flashing.
The light is solid before I start the engine (which is normal) and immediately after I started the engine it blinks forever.

A very bad ODBII scanner told me there are not error codes.
I have purchased another reader to see if it can detect the code.

Any Ideas why that happens?
According the the internet the engine misfires.

But can it just be a sensor problem because of the remap?

when you flash fiat gasoline need always to relearn phonic wheel, look into your diagnosis (or on the web) how to relearn phonic wheel...is very simple