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Oil pressure sensor calibration issues (Defi)

Posted: Tue Feb 05, 2019 1:12 pm
by Ricebox
Hey guys, i am running a Defi oil pressure sensor with my elite 1500, i got the sensor hooked up and am seeing 142 PSI with the ECU/ignition on (no oil pressure). from what i have gathered online the sensor is .5v to 4.5v 10 bar(145psi) max. i entered this information in the calibration table and am still getting this false reading. there were three wires; red - power, black - ground, white - signal and i wired those to the elite accordingly.

any ideas on what the issue could be?

Thanks

Re: Oil pressure sensor calibration issues (Defi)

Posted: Tue Feb 05, 2019 3:01 pm
by HaltechMatthew
Turn the pullup off.

Re: Oil pressure sensor calibration issues (Defi)

Posted: Wed Feb 06, 2019 2:38 pm
by Ricebox
That seems to have done the trick, thanks!. reading 2-3 psi on ignition-on but i assume that is normal.