passat startup problem

[rachmach]

iI have a 2008 passat 3C engine with BMP that not start, I found that the computer is full of water, and I clean the car starts
after 2 days the car starts and stops immediately
in diagn: P1699. P1570
help me please

[Diagnosticated]

iI have a 2008 passat 3C engine with BMP that not start, I found that the computer is full of water, and I clean the car starts
after 2 days the car starts and stops immediately
in diagn: P1699. P1570
help me please

Could be a faulty steering locck.
See here:https://sites.google.com/site/1810martin/b6-steering-fault

[jeoffreyshawe]

Check for Fault Codes in Immobilizer itself

[jeoffreyshawe]

In case of Engine Starting Issues please make sure that you are really experience an Immobilizer related Problem! Even if the Immobilizer engages, the Engine will still start fine but cut out after 2-3 Seconds. If you are NOT experiencing this behavior (e.g. Engine doesn't start at all) your Problem is very likely NOT Immobilizer related.

[miha99]

Hint; Immo off is very easy job on this ECU.

[luis12]

Did you resolved?.

[autosocket]

If ecu was full of water then it may have done more corossive damage, I'd get it repaired or replace it! It's most obvious starting place as you have water damage. Pins may also be damaged