Parking Sensors Not Working

[tpurch]

Hi,

 

I wonder if you could help with this?

 

I have a Galaxy 2002(51) 2.3 ZTEC and have just had a problem where the rear washer pipe in passenger foot-well disconnected. Today my wife told me that the parking sensors started making funny noises when the wife was driving, so I went to investigate. I pushed the Parking sensor button and the engine cut-out and the engine fault light switched on. I restarted the engine and the engine fault light remained on....had a look in the foot-well and the cables that run back to the sensors were soaked. I have dried them out now but the parking sensor button doesn't appear to work now, so I checked the fuses (they seem OK). I did check if the module under the passenger seat was wet and it didn't appear to be (but I guess its possible that it did get wet and has since dried out)

 

One of the fuses I removed seems to have cleared the engine fault light but parking sensors are still not operating.

 

Is it possible that the Parking Sensor Module has been Disabled by ECU and if so, how to I re-enable?