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ECU speed sensor too low ?

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Old 18 May 2004, 12:31 PM
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stevem2k
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Default ECU speed sensor too low ?

Weird one this ... .

After a dissapointing RR on saturday I was out with the deltadash to see if I could isolate the problem. While most of the results look normal the logged speed (mph) is way down on actual, while the speedo is showing what I would expect .

Any ideas ? This hasn't happened previously.

It's a 2001 JDM Forester S/tb btw.


Cheers
Steve
Old 18 May 2004, 02:39 PM
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StickyMicky
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because your speed on the delta dash should be shown as KPH ??
Old 18 May 2004, 02:53 PM
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Surely it would be too *high* if it was in kph
Old 19 May 2004, 12:15 AM
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Steve is it the speed converter( I'm assuming it had on fitted for its SVA test)knocking down the signal from KPH to MPH, confusing the delta dash?

Last edited by PALATINE; 19 May 2004 at 12:17 AM. Reason: none
Old 19 May 2004, 02:50 AM
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Originally Posted by PALATINE
Steve is it the speed converter( I'm assuming it had on fitted for its SVA test)knocking down the signal from KPH to MPH, confusing the delta dash?
thats my point

on my scoobymonitor which is simmiler to the SECS

i have my speed output in KPH which is correct for the actualy MPH

if i select MPH then its wrong
the jdm cars speed is adjusted so the KPH display is turned into a MPH display
Old 19 May 2004, 09:47 AM
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Ah , now it becomes clear. I'll have another play tonight.

Thanks chaps
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