AEM 30-71XX Infinity Stand-Alone Programmable Engine Mangement System Full Manual - Manual (Page 269)

Tuning Guide 263
© 2014 AEM Performance Electronics
DBW Custom Setup and Troubleshooting
Drive by wire is disabled by default until Drive By Wire Wizard is completed.
Additional PID controls can be found in Wizard Setup -> DBW Tuning
DBW_ThrottleCurve1:
Units: Engine Speed [RPM] vs DBW_APP1[%]Filtered vs Throttle %
Range: Min value = 0, Max value = 127.5
Map used for controlling throttle % based off analog APP1 input (C2-13 Analog 18 in Infinity
8/10/12)
DBW_ThrottleCurve2:
Units: Engine Speed [RPM] vs DBW_APP1[%]Filtered vs Throttle %
Range: Min value = 0, Max value = 127.5
Map used for controlling throttle % based off analog APP1 input (C2-13 Analog 18 in Infinity
8/10/12)
Note: Details on switching between throttle curves can be found at Advanced Tuning -> Multi-
Map Features
<placeholder for 1D tables like DBW1_TPS_AB_Rel>
Tuning Tips and Troubleshooting:
Recommend that the initial DBW setup and tuning be done with the engine off and a battery
charger connected in order to bring Battery Volts up to the normal voltage you might find when
the engine is running, for instance something greater than 13V.
A 'DBW' tab is available. It contains useful data and plot windows to assist in tuning the DBW
PIDs.
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