Engine light help

[woodduck]

Was having a look around town last night with some friends. I wasn't thrashing my car or anything, but was doing a fair bit of stop start traffic light driving for about an hour with a full car load. On the way home the engine light came on randomly. The car didn't feel different or sounds different or anything. I checked with my ECU datascan and it came up with:

P0133: 02 sensor slow response
C2100: unknown error
P0004: Fuel regulator control circuit high

Can anyone tell me if this is signs of something specific or if maybe my car just got a bit over lugging our fat ass's around stopping and starting? Does it sounds safe to drive?

[tadz0rz]

Any electrical modificiations to your car?

[woodduck]

None at all. Although, when my car gets washed the reverse camera cuts out and stuffs up a lot...and i did wash my car yesterday...maybe a dodgy wire? I cleared the error and drove it a fair bit today and it didn't come back up! fingers crossed :/

[tadz0rz]

I think it could be a wire which has eroded or become damaged some how. The error isnt bad or anything but I have a feeling it would be something electrical which is causing the error

[woodduck]

Thanks Michael. Its booked in for 45K service on tuesday anyway so i'll get them to check it out!