A4 Avant ARE ALL THE PROBLEMS LINKED ?

[benchads]

Had heater blower malfunction , found car very wet inside (engine bay run offs blocked water in through air intake ) , changed fan all ok but now auto gearbox playing up and airbag light flashing on and off !! Got friend to do diagnostic got FAULT No 18034 and P1626 which are ECU related also i suppose it could also be gearbox sending message back to ECU crying for help ? I cant help feeling all my problems have started since the water though !? Any ideas .cheers Ben.:1zhelp:

[onzarob]

Maybe, The airbag ECU is on the centre tunnel under the dash. you may need to remove the centre console to get at it. i would check all around for wet connectors ;)

[kenney]

What year is your vehicle