The Honda PCX / Forza / ADV150 / SH Forums

So let me explain what happened Just by Coincidence.. ironical.. i No Longer do multiple things at once, with This PCX it gets expensive.. Remember only 75% throttle? Since purchased.. Remember air filter plugged up? Badly plugged up.. Opening up air intake finally gave MAP and IAT something to thin...

I don’t know who would go as detailed in depth on a bike
Without just selling it off and cutting losses..

Perseverance… With a little OCD kind of helps

Traced all wires.. Verified all voltages.. ECM is okay thank goodness.. 1st code i pulled out of this thing was 1-2 MAP sensor fault I read this as 12 Watch this- have to jump back n forth from Pre-2013 and After 21 or 2-1 o2 sensor 12 or 12-1 or -2 fuel injector it’s the ONLY Damn sensor Left to re...

It’s clicking in the front by the ECM when it clicks, it accelerates.. Will be testing ECM powerline to sensors today verify powerline comms and for shorts.. what is leading me to ECM faults, cleared DTC’s and set Zero calibration of sensors.. Plus i eliminated air leaks, all fuel issues, any oil be...

Still knocking lean.. Just over six hours Bustin butt in 93° sun beating weather Still only 75% usable throttle Still Spark knocking above 15 miles an hour Old fuel filter was black with junk, and ripped New fuel pump filter New injector Fuel line blown out clear No Codes stored Throttle “clicks” tr...

Question for Everyone “?”

Does your PCX make a click sound when touching the throttle around say 10mph ??

This thing Clicks..
Hard to keep 10mph without it making a click sound and wanting to take off..
This PCX doesn’t like to go slow..

The knock is either metal on metal or from detonation. I'm still wondering about a faulty fuel pump. With the additives perhaps something was effected? The Forza models had problems with deformation (swelling) of the fuel pump inlet cover (resin material) causing interference with the impeller. The...

That’s what I thought You You and then, what’s the 1st thing fuel injector cleaner hits? The trash in the tank and filter, starts breaking down the trash Tank drain to get additives outta there- fuel was Cloudy Yellow , and smelled funny.. Fuel was Not Clear as it should’ve been.. (page 2 or 3) Reme...

Okay.. all put Back together.. Again........ no air leaks anywhere Now, going to Rip it all back apart.. Still spark Banging away.. One good thing out of today, successfully zeroed ECM programming This was tricky, my data connector is upside down, jumped wrong side.. and jumped the ECT sensor connec...

okay let’s see how sensitive these Honda engines are with air/fuel mixtures.. Before buying o2 sensors, fuel pumps, tps etc.. going to open it up again- Verify clogged or open freely crankcase tube to air box Verify all vacuum lines Tight, spray starting fluid around gaskets and such looking for an ...

Yes that is an old plug that was in there when I bought it, i stuck that one back in there after burning up the new plug with injector cleaner and octane booster, page 2 or 3.. darn thing was orange.. Everything was smooth and quiet for the 1st 5 days of zipping around subdivision and a couple 50mph...

what the F “????” 1st picture- one heatrange cooler plug 10minutes (TEN) in TEN minutes it is White metal, this thing is Spark Knocking LEAN WHY “?” why is this thing running Lean All I did: -oil change -spark plug -air cleaner -cleaned out cvt air vent -added injector cleaner Within 24hrs of Light ...

Been doing that for Years.. Even explained that on page 1, i always give a gallon away to whoever is close.. But That’s not it.. Page 2 octane booster and everything else.. Tank is now Flushed, new injector.. This is My thread, so Back to page 1 for all that I’ve done.. But thanks for throwing input...

How about we try This “?”
Order a cooler or hotter spark plug “?”
Try that..

Now, which way does one go for a spark knock?
Cooler??

Give me your wisdom PCX Forum members..

Here’s some funny stuff Have a syringe, using this to pull tubes of oil out and put All sorts of stuff in there, all making sure to not overfill of course.. Correct hp4m oil 900mL (screen clean) Two cough syrup cups of Motor Honey -no change Two cough syrup cups of Petron Plus -no change Two cough s...

“The common denominator“ Funny way of putting it.. but yes.. Changing the oil is insignificant, or who does it.. Drain, filter, fill to spec.. That removes an additional common, me.. Back to PCX - Since this Rod Knocking noise only occurs; at speeds Above 15mph (enough of an rpm) at even keel engine...

Depressed..

Don’t know what to do..

Wish i knew what these sneaky dealers put in the engines
Happened to an Elantra we picked up at a Second hand dealer
Low miles still warranty, Super quiet.. Till we changed the oil..
Non-Stop back n forth to Hyundai service

Shady bastards

Junk.. still knocking away Nothing Left To Do just dump Petron Plus in the oil or Junk it for scrap $2000 in the garbage can But its got cool headlights The wife asks, can ya get a price on an engine Nope i can’t- no one is selling PCX engines Nope i can’t buy all the little pieces, not spending the...

Petron Plus mix for oil If i can’t Stop the Knock, oil will stop the knock Replacing the injector, is Last item I will do.. This thing had No ignition switch, No inner cowl panels, busted up grab cover with missing center, No gas cap, etc.. I rebuilt this thing.. go ahead and Look up ignition switch...

Well ain’t that a crock O $hit
Dealership received the Wrong parts..
Reordering won’t be here till Thursday afternoon..

After driving 45min one way Too Lapeer Honda

Remember why i haven’t been to Lapeer in 6years