I dont seem to have any working PGM outputs - when testing w

[stefz]

Does the MJ need to have the EDIS PIP input to have functioning PGM output for testing ? (when testing MAP trigger points - not Rpm.)

I am testing to see whether the programable outputs work, I am using the MAP as a trigger to see if I can get a 'switch to ground' from the either the PGM 1,2,3 or 4.
My software is communicationg with the board all ok, I have set the trigger point to 90Kpa - as its easier to suck than blow.

But I am getting no change from 'floating connection' to 'grounded connection', I have checked the output direct from the Chip at its pins (P3,P2,P14,P15) no change their either.
In testing I have been going below the 90Kpa trigger point - no change.

I hope there is a simple solution to this. (yes, I have clicked Update Config, and turned the board off then back on, still no output)

Any debug tips appreciated.


stef.

[brentp]

Yep, it needs an active PIP signal to update the programmable outputs.

[stefz]

Great Thanks......... I thought I was going mad again..


Thanks Brent


Stef.