Edc15c2 Unable to remove dtc

by **osa126** » Sat Oct 09, 2021 10:58 am

Hi
I have a problem. I cannot fix errors in the ecu driver.
I connect the lexia interface, and when I try to remove the errors, a "communication error" pops up.
How can I remove errors from flash?
Citroen c5 2.2 hdi 133 2004

by **Lambda1** » Wed Nov 03, 2021 2:27 pm

1. Which errors.
2. You should learn difference between clear error and delete error.

If you delete error codes from flash they cant be shown anymore in flash but the errors are still present. You don't fix hardwareerrors by software.