ford fiesta sid802

[betrescudan]

you have to read the flash...try with galetto, or kess

[francescosparco]

S? tomorrow I'm going to read with the cock .you must delete the dtc or how? I have dtc remover. Can I fix this?

[elettrocar78]

to me, it happened a short time ago and the procedure is the following: the egr valve and will definitely electric,you will have to remove the connector so will always closed, put some in motion see the light engine does not light up immediately,once turned on, make a diagnosis and write the two error codes.then you will have to read the flash and with the appropriate program you'll need to delete the two dtc. once deleted, you will be able to rewrite the flash.if the tool you use does not make the checksum automatically you will have to calculate it before writing to the flash with a special program.

[betrescudan]

erase the mistakes,then by the law of the flash