Technical Mckrich chip and injector light

[cherrera]

Hi there! I installed the Mckrich in a spare ECU for my Cinquecento Sporting. The car starts right away, without issues. I drove a short distance as a test (about 4 kms), and the car seems a bit better than stock, it feels with a bit more oomph at mid revs.

But the injector warning light stays on! Maybe one of the ECU pins are broken or misaligned? Or maybe I should try to scan and check the fault? (I'll need to get the 3 pin adapter).

Thanks in advance for any hints!!

 

[bugsymike]

Hi there! I installed the Mckrich in a spare ECU for my Cinquecento Sporting. The car starts right away, without issues. I drove a short distance as a test (about 4 kms), and the car seems a bit better than stock, it feels with a bit more oomph at mid revs.

But the injector warning light stays on! Maybe one of the ECU pins are broken or misaligned? Or maybe I should try to scan and check the fault? (I'll need to get the 3 pin adapter).

Thanks in advance for any hints!!

Try speaking to the chip supplier as they have a solution/work around.

 

[cherrera]

I think I found the problem. The spare ECU I got for this seems to be faulty. I cannot read it with my Multiecuscan. But swapping it to the original one and the warning light is no longer present.

I'll get another (better) ECU to try again, as even with the injector warning light, there was a noticeable difference with the new chip.