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Page 43/63 UltraGauge™ EM User Manual www.ultra-gauge.com
Once any of the above Forced Protocol menu items are selected, UltraGauge will restart and then communicate with the ECM
using only the forced protocol.
If your vehicle is experiencing issues, follow this procedure:
1. Force the protocol: MENU Vehicle Setup Force Protocol
2. Unplug UltraGauge
3. Start the vehicle
4. Insure the issue is not present, if present turn off the vehicle and repeat step 3.
5. turn off the vehicle
6. Place the ignition in the RUN position
7. Re-attach UltraGauge. UltraGauge will then discover the available gauges.
8. Once UtlraGauge has found the available gauges, start the vehicle and ensure the issue has been resolved
Once forced, UltraGauge will likely not function if moved to a difference vehicle. This can be resolved one of three ways:
1. Prior to moving UltraGauge to a different vehicle select MENU Vehicle Setup ..
Force Protocol
Auto
Discovery
2. If the protocol used on the second vehicle is known, use the Force Protocol menu to force the protocol to that of the
second vehicle.
3. Once attached to the second vehicle and during the initial scanning screen, hold the MENU key until the Menu screen
appears. Select MENU Vehicle Setup ..
Force Protocol
Auto Discovery
Alternative Option:
If you do not wish to use Force Protocol or Force Protocol alone is not enough to resolve the issue, we offer short isolation
cables which only break out those signals necessary for your protocol. The cables can be found on the ultra-gauge.com web site.
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