so if you disconnect the signal wire but not the gauge power, then what happens?
so if you disconnect the signal wire but not the gauge power, then what happens?
Tried it both ways. I get an error if the signal wire is connected or if it is disconnected. The only time I do not get an error is if the power to the gauge is disconnected.Originally Posted by steveo
1996 Camaro SS #308, M6, 4.10, OBD-I Conv, OBX 1-7/8" Stainless Headers, Custom 3" Stainless Y Pipe, 2OTL
355-Stock Crank, 6" Forged Rods, Forged Pistons-11.5:1 SCR, LE2 Heads, LE2 Ported Intake,
LE/Lunati 231/239 110 LSA Cam, Comp Pro Mag 1.6 RRA, Ford LU34 36-lb Injectors, 58mm TB, SD Tune
that's bad news for sure. i don't suppose you own or have access to an oscilloscope?
I do not have an oscilloscope. I do belong to a car club I can ask to see anyone has access to one. Would it be a real involved process to figure out the problem if I can get access to an oscilloscope?
1996 Camaro SS #308, M6, 4.10, OBD-I Conv, OBX 1-7/8" Stainless Headers, Custom 3" Stainless Y Pipe, 2OTL
355-Stock Crank, 6" Forged Rods, Forged Pistons-11.5:1 SCR, LE2 Heads, LE2 Ported Intake,
LE/Lunati 231/239 110 LSA Cam, Comp Pro Mag 1.6 RRA, Ford LU34 36-lb Injectors, 58mm TB, SD Tune
it would just be nice to know what kind of interference the wideband's power supply is introducing
I know nothing about developing or writing software, but any ideas on why my wideband would work fine with datamaster but not EEHack or Winflash? Would there be anything I could play around with in the COM port settings? Just trying to think of some ideas...
1996 Camaro SS #308, M6, 4.10, OBD-I Conv, OBX 1-7/8" Stainless Headers, Custom 3" Stainless Y Pipe, 2OTL
355-Stock Crank, 6" Forged Rods, Forged Pistons-11.5:1 SCR, LE2 Heads, LE2 Ported Intake,
LE/Lunati 231/239 110 LSA Cam, Comp Pro Mag 1.6 RRA, Ford LU34 36-lb Injectors, 58mm TB, SD Tune
aldl interfaces run in a state of loopback. the recieving and sending line are the same wire. datamaster doesn't really care if the echoed data is corrupted. eehack does.
but none of this stuff is driver level
also i bet datamaster is giving you a bunch of bunk data
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