Quick response from the Innovate support folks -- redoing the free air cal fixed the bouncy, but not the lack of analog-out joy.
Quick response from the Innovate support folks -- redoing the free air cal fixed the bouncy, but not the lack of analog-out joy.
Check the connections:
red --> switched fused power
blue --> battery ground
brown --> FlashScan pin C
green --> FlashScan pid D
yellow --> FlashScan pin E
black --> pushbutton + LED anode
white --> pushbutton + LED cathode
If still fails, then also add this connection (in addition to the above):
green --> white
If still fails, then also add this (in addition to all of above):
blue --> green
Have you done this:
heater calibration (turn on with sensor disconnected, turn off, reconnect sensor, turn on and wait).
Heater calibration - I think I did that by accident when I was first setting it up, but not intentionally or since. Think that might be the problem, given that LW works?
Please sanity-check me on the wiring -- pushbutton/LED cathode is connected directly to ground, yes? White->cathode would be equivalent to white -> chassis ground?
Green->white and blue-> green would be the same net result as green + white + blue + ground -> pin D? I've done green+white+blue+ground to D, and I've done green to D and blue to ground, and green to D and blue+white to ground.
Yes, LED cathode goes directly to ground (if LED was wired backwards, it would simply not light at all, and no harm would be done).
Yes, green->white->blue->ground->pin D, one big ground...
Try this: using LM Programmer software, program yellow to 2.5V and brown to 3.5V, wait a few moments, then disconnect LM Programmer, cycle power (off-on) to LC-1... then with DMM/voltmeter check the voltage at the brown and yellow wires wrt green and then wrt white.
If it fails this test, then the LC-1 may be defective...
Did you by any chance short the yellow or brown wires to any other wire or to ground (this will blow out the ADC output driver)...?
The result was not what I was expecting - the output voltages were pretty close to what was programmed, using the tiny screws in the 3-pin plug as the test points.
Are there any diagnostics to be done on the flashscan itself? I've seen values for WO2AFR1 and WO2AFR2 ranging from 0.00 to 215ish, with 10.0 being the most common.
Do yo have FlashScan V1 or V2...?
WO2AFR1 and WO2AFR2 are on V2 only (V1 does not have wideband serial data ability), those are the wideband serial data pids.
With V1:
connect the scantool to vehicle, with LC-1 programmed to 2.5V/3.5V, record a log (say 20 seconds), the pids you want are EXT.AD1 and EXT.AD2, these should show the programmed voltages...
post this log if you can.
That's awesome.... (laughing at myself). I'm on V1.
Will try with the correct PIDs. Stand by.
lol I know the feeling
the System column should probably mention V1 or V2 for EXT pids.
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