Need a little help tuning

K-Series Programmable ECU installation questions / support issues
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TransformedBG
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Joined: Wed Mar 08, 2006 12:01 am
Location: NorCal
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Need a little help tuning

Post by TransformedBG »

Okay im just trying to get my car up and running, however i have loaded a few different calibrations and now i just decided to take a couple and make my own. Now im coming up with a DTC p1166
Heated Oxygen Sensor Sensor1 (Primary H02Sa) Heater Circuit Malfunction. My question is should i disable this? Im not sure, did the K20A have a heater for the o2 sensor?

I attached my calibration and datalog. *just idle*
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Spunkster
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Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Post by Spunkster »

It is the same sensor, but it sounds more like the O2 sensor may be unplugged or have a bad connection. CHeck that first.
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