I have error code P1235 on my 2005 206 2l diesel car. How can i fix this?

Question edited for all the typos.

The code needs to be reset using a code reader/scanner tool. Often it will go after few days driving if the issue is fixed. Sometimes though, the EGR actually needs replacing because it is mechanically broken.

you can get guide from many sites.. i know few
error codes/ fault codes, wiring diagrams, schematic diagrams, torque specs, engine info, switches functioning, assemble, disassembly, complete refurbish, repair, installation every single thing is covered
within seconds u can get the access and it's totally illustrative complete

you can't fix it - unless you are a trained repairman. take it to a dealer and pay for competent fix.

Diesel ? P2458 Diesel Particulate Filter Regeneration Duration

go on Google and search the code should tell you what it is and how to fix it

Error code 5954 or error code 59 and 54?

You will need to have a diagnostic test on this vehicle which will then provide you some error codes.Then once you get the error code you can start looking where the fault is.Hope this helps.

0216 is the VP44 deatch code. Go to the Blue Chip Diesel site for a complete injector pump troubleshooting article.

PO 4OO Code is an EGR valve flow malfunction. It might be as simple as removing the valve and cleaning it.
Hope this is of some help to you
John

The easiest way to find out what the code stands for is to call a near by AutoZone store. Tell them what year, make, model and engine you have. ask them if they can tell you what the code means.