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MPG gauges show "Err"

Solution


MPG Sensor Error

Description:
Many or all of the various MPG gauges display "Err" or nonsensical values.  Other gauges such as RPM, MPH, Engine Temp, display correctly.  This is a common issue on Ford F250 and F350 Diesels.

FIX:

If your UltraGauge version, MENU--> UltraGauge Setup --> Version, is 9/14/10 or later,
please set the "Force MPG sensor" to "MAP".
This is set at: MENU --> Vehicle Setup --> Force MPG sensor.

If your UltraGauge version is prior to 9/14/10, your UltraGauge was disconitnued.  However, it may be upgraded to an UltraGauge EM

Please not that the Ford F250/F350 Diesels are not supported.
See the compatibility exception list for additional unsupported vehicles:
Compatibility exceptions

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Article details
Article ID: 10
Category: UltraGauge EM & MX

 
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