Sunroof leak. driver side rear footwell full of water. Car doesnt stay running.

I need to find a wiring diagram of all the possible affected electronics. 2002 jetta TDI

We had some serious rain over the weekend. The rear driverside footwell had about 3 inchs of water in it. and a small amount spilled over to the front. (the drain from the sunroof seemed to clog.)

Car ran wiht no problems yesterday except for a airbag light on. Today the car will not stay running. It catches and immediately dies. I checked all fuses and they are all good. I scanned the obd2 port and have the following codes.

I am hoping the ecu is not fried. But just some wiring connection issues.

p0672
p0673
p1556
p1650
p0725
p1780
p1850


does anyone knwo what types of wires run in this area? driver side front and rear foot wells.

Your help is much appreciated.

-Walter

Pretty much all of those are electrical.

I would figure out where that water may have made it to. Also check your grounds.

i just disconnected the battery. After reading an issue with a possible immobilizer. The little car/key icon was flashing. After I unplugged the battery for a few minutes plugged it back in. The car started with out a problems. its outside running right now.