What is this warning light?

K30DPC · Post by **K30DPC** » Fri Feb 14, 2014 5:10 pm

It doesn't metter is there cat or decat as this measures exhaust gasses temp. It's located after catalitic converter. Has around 35cm of wire and then connector. I bet its poor connection right there. As you suggested it's happened after heavy rains. Probably water get there and voila. Looking for wiring diagram it's not even connected to ECU so there is nothing to worry. Just this anoying light on dash. Check that connector or remove the bulb and you're sorted. In worse case scenario water killed sensor, or rather connecting wires going into it

CrunchyAdams82 · Post by **CrunchyAdams82** » Fri Feb 14, 2014 5:11 pm

Thanks Mario.

The "S" express · Post by **honda-hardy** » Fri Feb 14, 2014 9:20 pm

with all of the debris in the roads at the moment, im supprised thesensor wire hasnt been ripped off.
when i decatted it, the sensor wire was just cut and earthed.

Space1999 · Post by **Space1999** » Fri Feb 14, 2014 10:15 pm

Expect lots of weird warning lights at the moment - the wettest winter for 250 years, and 25 year old car electrics won't like it!

Post by **paul bristol uk** » Fri Feb 14, 2014 10:41 pm

Talking of the I O M where is Jay Jay?

CrunchyAdams82 · Post by **CrunchyAdams82** » Fri Feb 14, 2014 11:22 pm

Cheers Sam, that's pretty much how I thought it would be. Must just be the excessive water. Car's running fine anyway. I'll get it all sorted out when the conversion gets done.