14.6V at Battery, MS reporting 13.2V
#6
That is how I would measure it, have TS open showing the voltage that the MS sees and the DMM beside it to compare. If there's a discrepancy then there is likely (Disclaimer: I only know enough to know I don't know enough when it comes to electrical, so I might be wrong here) something going on with the MS, if they match up there, then I would start checking grounds, as unreliable grounds (read high resistance) may be causing the voltage drop to the ECU.
Maybe someone else can chime in and confirm or deny if I'm full of it
Maybe someone else can chime in and confirm or deny if I'm full of it
#8
Tweaking Enginerd
iTrader: (2)
Join Date: Mar 2013
Location: Boulder, CO
Posts: 1,775
Total Cats: 358
MS should be calibrated to represent the voltage at the injector, or possibly at the alternator for NB applications.
I personally prefer the injector as long as the alternator voltage at high load is still reasonable.
I personally prefer the injector as long as the alternator voltage at high load is still reasonable.
Thread
Thread Starter
Forum
Replies
Last Post
jnshk
ECUs and Tuning
10
05-31-2014 10:21 PM