Weird problems with eehack

[steveo]

ah weird, where is the wideband grounded to?

[azxj]

ah weird, where is the wideband grounded to?

It is grounded to the body at the drivers side kick panel using the same bolt as several other interior grounds. Maybe interference from the other stuff there? I have a good body to engine ground and body to battery ground. I would happily run a ground straight from the wideband to the the battery if I thought it would fix the problem with datalogging.

[steveo]

that might be the problem, i'd ground to your engine block (battery negative would be fine too)

[azxj]

Changed the ground point, did not change anything. Took the car to the track last night, I can effectively datalog but cant use the live controls. Frustrating. I at least have no problems programming once I pull the fuse for the wideband.