Temp readings all wrong (CLT In)

EMU BLACK / CLASSIC
1

Hey there, after the issues I’ve had with the triggers, I solved all of that and my K20 runs now

BUT for some reason the CLT reads absurdly high! it makes no sense.
I tried different settings but none of it seems to work

anyone ideas?

wiring seems fine but im gonna double check tomorrow.

2

What are ur settings and what is the characteristic curve of the sensor?

3

Running Bosch NTX M12-L 0280130039

and what do you mean by characteristic curve of the sensor?

4

I mean the curve sensor resistance vs temperature and the seetings u did in the SW.

5

yeah im running that Bosch NTX in the Software, but running the OEM honda one… no idea if thats correct. found that in a basemap.

aandd I guess…

It has a 0V 127 Deg to 5.0V -35 Deg curve

6

There are just 3 possibilities:

  • Ur sensor is not the one u assume → check PN of the sensor
  • Ur settings are wrong → share projectfile to check
  • Something is broken (wiring/sensor)
7

I would say that’s probably not correct.
NTD sensors all have different temp vs resistance curves.

Pull up resistor value matters a lot here too, can’t take data from a map with a 1k pull up resistor value and put a 2200 ohm pull up on a different sensor and get the same temp values

Can you find a honda temp sensor resistance vs temp table? or a sensor part number?
We can help with the right information. Sharing your map would help us help you too

8

Im runnig ther OEM honda sensor, wich is the:
Honda 37870-PNA-003

cant seem to find any table or curve specs anywhere.

and I have my map here, but cant upload it… what fileshare software is used here?

9

Can upload direct to the forum, though I think you need a certain number of posts before it will let you.

Screenshots can work too