tuscan fault codes

[engagegear]

i have just purchased a tuscan and i have fault code "c" showing on the diagnostic's on start up, i'm aware through searching this site that its something to do with water level sensor?, how can i fix this myself? any ideas also i have fault code "o" showing, all seems well and the car runs perfect would like to sort these out myself if possible. any help would be appreciated cheers.

[Big Al.]

Hope this helps

Tuscan Dashboard Diagnostic Codes
A - Speedo not activating zero switch/switch failed/open circuit

B - Speedo not releasing zero switch/switch failed/short to earth

C - Water not activating zero switch/switch failed/open circuit

D - Water not releasing zero switch/switch failed/short to earth

E - Fuel not activating zero switch/switch failed/open circuit

F - Fuel not releasing zero switch/switch failed/short to earth

G - Water temperature sensor input open circuit

H - Air temperature sensor input open circuit

I - Oil temperature sensor input open circuit

J - Oil pressure sensor input open circuit

K - Fuel level sensor input open circuit

L - Erratic road speed signal input

M

N

O - No communication between analogue and control up

[pfc-tvr]

My Tuscan has the same problem. I was told it was caused by a fault with the micro switch on the temperature gauge. Having found out it was nothing serious and was tricky to get at I have decided to wait until the next service to fix.

[tuscan bev]

I have had various codes, mainly E, K and L come up at different times since owning the car, dont tend to worry about them, usually they go away so I just leave alone till next service