Martin-Hadland

iTrader: (2)

Bosch 0258 006 066 anyone have linearisation curve figures? Need to fill in all the zero's

pa_sjo

That'd depend on the controller... The sensors themselves don't output a voltage as such.. if you've got one hooked directly up to a T6 or whatever then Pectel should detail the linearisation curve.

Martin-Hadland

iTrader: (2)

It's for a T6 but Pectel won't disclose the info as they want everyone to use the mega expensive NTK sensor that they sell.

pa_sjo

Ah right. Well that linearisation curve above looks like when you add in your own WB into one of the ADC's.. I've not had a T6 personally, but i'm guessing there is a different configuration page for the NTK one?

GARETH T

i dont hink you can do it like that mate

pa_sjo

You can use any old Bosch LSU4 sensor+controller kit into T2/T6 via a spare analogue input.. I think that's what the config screen above is for.

GARETH T

no you cant, its gotta be connected to the wideband input!

Martin-Hadland

iTrader: (2)

I reckon that's correct..

pa_sjo

Good luck in finding a solution

GARETH T

sorry you are right if you are using a wideband controller, but there is no need of this on the t6, as a wideband can be conneted straight to the T6

pa_sjo

Correction, an NTK sensor can be connected straight to the T6, not an LSU4. As I said, you have to do it via a controller and through a spare analogue input configured as a wideband lambda.

Martin-Hadland

iTrader: (2)

Why can the NTK be connected straight in but not the LSU4, do they work differently?

pa_sjo

Yes.. I'm not 100% sure if Pectel now include a hardware cal for the LSU4, I did hear something but I don't know the details.. As you say, they want you to buy the expensive NTK sensor. I think they're promoting LSU4 usage (with a seperate controller) for T2/E2, but not for the higher-end stuff (but you can, as you can with the T2).

LINCOLN

iTrader: (1)

http://wbo2.com/lsu/lsuworks.htm

That pretty much says you need a controller with a 6 066 right??

There is no way can connect direct to analogue input as need to control current to the sensor.

foreigneRS

you need a controller with every WB sensor. it seems that the T6 can control a NTK, but not a Bosch

Rick

Use an Innovate controller into an analogue input, that will be the most accurate as it it wont rely on sensor calibration resistors and will tell u if the sensor goes bad.