History of MembersPage/Norbitron/VemsEcuNarrowbandOxygenOutput
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2017-07-31 05:02:31 . . . . catv-80-98-142-196.catv.broadband.hu [check gnds, take note of srl and readings.]
2017-07-31 02:17:34 . . . . 254C1C63.nat.pool.telekom.hu [add more info]
2017-07-31 02:16:30 . . . . 254C1C63.nat.pool.telekom.hu [egt problem]
2016-02-19 06:58:36 . . . . catv-80-98-222-153.catv.broadband.hu [minor note: page title misleading. S259 signal]
2016-02-17 07:09:20 . . . . catv-80-98-222-153.catv.broadband.hu [lambda out active if NBO2_OUT is defined]
2016-02-17 07:01:17 . . . . catv-80-98-222-153.catv.broadband.hu [NBO2 output from v3]


Changes by last author:

Changed:
This v3 ECU has two EGT sensors however egt2 reads 30C higher
This v3 ECU (serialnr... ) has two EGT sensors however egt2 reads 30C higher
Added:

The given calibration is for EGT1, but egt2 should be very close (definitely much closer than 30C).

Can you check the sensor cable ground connection ?

Possible options:

* VT ini

* resistor outside

* resistor inside

hint: Connect the same calibrator or K-thermocouple to both inputs simultaneously, and take note of some actual readings to see the calibration curve.