hi, i was up to go for faulmate some time ago then i bought a hawkeye......i've studied the msv capabilities and saved o a copy then.....according to it u must be able to do what u want....i dunno how's their policy now but as far as i know the ACE coverage was optional, if u've added this option to yours or if now it's by default then >>>
SM032 - LUCAS ACE - Diagnostic Capabilities (Other)Choice of functions that can be performed.
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"ECU self calibration: Both the upper and lower accelerometers are subject to alignment and offset errors in their zero 'g' position. Before the ACE system can operate correctly the sensor positions must be stored in the ECU. The stored values are used as the initial offset in the accelerometer zero tracking algorithm. If the offset is not corrected the vehicle may have a permanent lean or generate an error depending on the value. The ACE ECU will remove small errors in the offsets during normal driving. However to calibrate the accelerometers at any time, especially when a new ECU is fitted, use this function."
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