Spd-Kilz

iTrader: (35)

I drove through a pretty bad rain storm the other day, and I believe that it knocked out my oxygen sensor.

It is bouncing between 1102mV and 1107mV (on HP Tuners).

I think that the sensor is still fine; it's the wiring that got wet.

What is the best way to troubleshoot/solve the issue...?

Old Geezer

iTrader: (3)

Dry the connectors first.[WD40 will displace the water.] Add a bit of dielectric grease, and see if that cures the problem.