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MPH not logging in MLV- Help

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Old 06-22-2019, 07:43 PM
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Default MPH not logging in MLV- Help
I'm using MSPro PNP from DIY autotune on my 2002 NB and when I run a data log the MPH only shows 0 MPH but my speedometer works fine. Any Ideas?

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Old 06-22-2019, 11:56 PM
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Your speedo is a mechanical instrument, therefore it may not be picked up by MS unless you have wheel speed sensors.
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Old 06-23-2019, 01:21 AM
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The speedo on the NB2's are electrical and the ECU gets the speed from the speedometer.
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Old 06-23-2019, 01:24 AM
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Originally Posted by ryansmoneypit
Your speedo is a mechanical instrument, therefore it may not be picked up by MS unless you have wheel speed sensors.
NBs are entirely electronic from the sensor out. AFAIK all 1.8s have a VSS signal to the ecu. NA's have a weird arrangement with a reed switch in the cluster.

Can't begin to help without a tune.
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Old 06-23-2019, 07:43 AM
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Do you actually have VSS enabled in your tune? Mine was disabled by default.
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Old 06-23-2019, 11:37 AM
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Here's the tune and a data log.

Thanks for the help.
Attached Files
File Type: msq
2002 NB.msq (274.1 KB, 38 views)
File Type: msl
2019-06-22_12.57.28.msl (4.17 MB, 42 views)
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Old 06-23-2019, 12:58 PM
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Does MPH work in TS while driving?
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Old 06-23-2019, 01:32 PM
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Originally Posted by shuiend
Does MPH work in TS while driving?
No, The speedo on the dash works fine, but I set up a gauge in TS using VehicleSpeed1 and it went from 0 mph to 2 mph.
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Old 06-23-2019, 02:18 PM
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Pulses per mile should be 4000 not 40000.

You're gear detection info is almost certainly wrong as well.
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Old 06-23-2019, 03:51 PM
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Originally Posted by SpartanSV
Pulses per mile should be 4000 not 40000.

You're gear detection info is almost certainly wrong as well.

That fixed it thanks
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