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Cpr no sync light
Posted: Tue May 23, 2017 4:55 am
by Diegoormeno13
If the dizzy when bad or something will I get a no sync light car has power n ign light flashes but no sync light shop has checked wiring 2 to 3 times n nothing is wrong please if I could get some help on this would be appriciated thanks I have a p28 v2 ecu with the latest software
Re: Cpr no sync light
Posted: Tue May 23, 2017 9:20 am
by Spunkster
Have all 3 options been checked for the CPR in the calibration?
Re: Cpr no sync light
Posted: Thu May 25, 2017 7:20 pm
by redcar
Ive been wondering the same thing. I cant get mine to sync but it used to before...same ecu, same hondata cpr. trying to rule things out now
Re: Cpr no sync light
Posted: Fri May 26, 2017 9:21 am
by Spunkster
Re: Cpr no sync light
Posted: Fri May 26, 2017 2:47 pm
by redcar
I have.... I'm just wondering if a bad distributor will cause sync problems....does it?
Re: Cpr no sync light
Posted: Fri May 26, 2017 2:54 pm
by Spunkster
It could if one of the sensors is not picking up or sending the pulses correctly.
Are you sure Q37 is installed?
Re: Cpr no sync light
Posted: Fri May 26, 2017 7:41 pm
by redcar
Yes, the resistor is there. I've looked 100% and it's ran before. Cars been sitting for awhile so just wondering if maybe the distributor is no good.
Re: Cpr no sync light
Posted: Tue May 30, 2017 2:23 pm
by Spunkster
It is a possibility.
Re: Cpr no sync light
Posted: Fri Jun 02, 2017 11:34 pm
by redcar
If I was to check voltage while cranking...what should I be reading at each pin out?
Re: Cpr no sync light
Posted: Mon Jun 05, 2017 10:01 am
by Spunkster
You cant check voltage as it is a pulse. You would need an oscilloscope to properly measure it.