jb988

Can you diagnose or test a tps. With a tactrix

CDrinkH2O

iTrader: (7)

Yes. Just log the TPS values while pushing the accelerator.

jb988

I've only had ecu flash for like a couple weeks. Where do I select to log it's values. And what would values would indicate a faulty tps

BossEvoVIII

iTrader: (2)

You cannot log with ecuflash. you need EvoScan

jb988

I have evoscan, sorry thank you for the correction. I forgot ecu flash is where you read and alter the tables. Where can I select to record the tps values and what are normal and abnormal readings? I'd imagine they are recorded as voltage values?

Raceghost

iTrader: (4)

Add this to your EVOSCAN Data XML, next to TPS position.

<DataListItem DataLog="N" Color="#b00009" Display="Throttle Volts" LogReference="TPSVolts" RequestID="17" Eval="0.019607*x" Unit="V" MetricEval="" MetricUnit="" ResponseBytes="1" GaugeMin="0" GaugeMax="100" ChartMin="0" ChartMax="100" ScalingFactor="1" Notes="Displays state of the throttle. High voltage or % value means a more open throttle. When logging engine activity (especially on the dyno), it is useful to log throttle position. This makes it easy to see when a power run begins and ends i.e. when the driver's foot is depressing the accelerator fully. Some mitsubishis show up to 20% when your foot is off the accelerator, and will show a max of 90-99% when your foot is fully applied, this is normal.
" Priority="1" Visible="False" />

SHould be between 0 and 5 volts respectively.