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Posted:
Wed Mar 10, 2010 7:05 am
by
cbowman78
...
Posted:
Wed Mar 10, 2010 9:29 am
by
Hondata
You can't update the ECU software with the Honda tool - the KPro has already done this.
P1166 normally means the o2 sensor heater is dead or the wiring is incorrect / broken.