Kpro bug? Map sensor not functioning

K-Series Programmable ECU installation questions / support issues
Post Reply
K20RX7
Posts: 31
Joined: Sun Aug 12, 2018 4:39 am

Kpro bug? Map sensor not functioning

Post by K20RX7 »

hello,

at first i thought it was an injection problem but turns out my map sensor is fully in vac.

dosnt matte what sensor i use nor if i pull wiring out of plug it shows neg 29psi..


is this a bug?

i just done an update

cheers
User avatar
Hondata
Site Admin
Posts: 10434
Joined: Thu Aug 15, 2002 12:13 pm
Location: Torrance, CA
Contact:

Re: Kpro bug? Map sensor not functioning

Post by Hondata »

Not a bug. Are you sure the map sensor has not been damaged, the ECU 5V output is ok, and that your sensor setup is ok?
Hondata
K20RX7
Posts: 31
Joined: Sun Aug 12, 2018 4:39 am

Re: Kpro bug? Map sensor not functioning

Post by K20RX7 »

Hello thanks for the reply.

I believe the TPS and map sensor plugs have been swapped by mistake. Could this cause it?

5v on feed. 4.7 on signal 0 on ground
All without map sensor plugged in.

Even with sensor unplugged it’s showing -29.

Running ktuned 4 bar. Have omnipower / hondata 4 bar selected.

I’ve tried resetting etc but didn’t help.
User avatar
Hondata
Site Admin
Posts: 10434
Joined: Thu Aug 15, 2002 12:13 pm
Location: Torrance, CA
Contact:

Re: Kpro bug? Map sensor not functioning

Post by Hondata »

If you can, measure the voltage at the ECU with the MAP sensor plugged in.
Hondata
User avatar
Spunkster
Site Admin
Posts: 22737
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Kpro bug? Map sensor not functioning

Post by Spunkster »

Have you swapped the plugs back to the correct locations?
Post Reply