2014 Hyundai Sonata P1774 P1775 P1776 P1777 P1784 P1986 and/or U1007 Codes Part 2

This Video also includes
P1775 Oil Pump Unit (OPU) Status Line
U1007 CAN Timeout - Oil Pump Unit (OPU) on C-CAN
P1774 Speed Command pulse width Modulation (PWM) Line
Hyundai Sonata Hybrid Electric Oil Pump Location
Hyundai Sonata Hybrid Oil Pump Control Module Location
Hybrid System Warning! Safely Stop And Do Not Drive Message
Technical Service Bulletin TSB 14-HC-003
P1776 Electric oil pump hall IC sensor failure
P1777 OPU power control circuit failure
P1784 EOP 3-phase wiring open
P1986 EOP relay error
Maxisys MS919
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[@benjaminlevi7792]

Good job and info thanks

[@DallasAutoDiag]

Thanks buddy

[@ebrahimsadeghi5883]

Nice test lamp 😁

[@SOHAIL50280]

Great man

[@DallasAutoDiag]

Thanks

[@philh9238]

Maybe autel doesn’t have the entry? Maybe should of tried another scanner

[@DallasAutoDiag]

I think the car is still around. I will see if I scan it with snap on

[@chrisc4916]

Did you have to do any reprogramming for the new oil pump module? Or did you just plug it in and it worked?

[@DallasAutoDiag]

I don't think a programming was involved, however there might be a scan tool process

[@alrifainidal]

It was awesome video very detaled with good explenation and wiring digram . but still the question why the scantool dosn't see the OPU ? i would love to know maybe scantool issue who knows thank you very much

[@DallasAutoDiag]

Glad you enjoyed it. Gonna see if the car still around and scan it with snap on.

[@alrifainidal]

@@DallasAutoDiag good deal

[@ebrahimsadeghi5883]

Could you share the link for the test lamp Interesting

[@DallasAutoDiag]

Its on Amazon but its not a good one. Already broke.

[@khanpollock9018]

Bro! This car now in NYC: same color 2014 hyundai sonata hybrid; having same issue...starts...does't run on drive mode or reverse..EPS, oil, eng. Sign pops up..no engine faults... Towed 3-times...after resting few days start drive again with no sign on dash...lol...no one able to fix it...any help?

[@DallasAutoDiag]

Need a qualified tech to diagnose the issue.

[@khanpollock9018]

@@DallasAutoDiag that car towed 3-times in 3 diff. Shops including dealer(Goshen,ny) no one can resolve the issue..i wish you are in NYC!!! No luck man!!!

[@PivotGrowth]

@@khanpollock9018any update on that? My hybrid optima doing the same

[@thetanky100]

I’m in the same issue I had someone come replace & program my ECU thinking it was that …but no still have jerk and no start at times … only code is oil pump relay error… should I try changing oil pump control unit ????

[@thetanky100]

Only code p1986

[@DallasAutoDiag]

I can't say yes or no. You need a properly diagnosis the issue

[@user-zb8ou5nd1u]

My car hyundai sonata hybrid sign hybrid system warning safealy stop do not drive. And cheak charging system.

[@DallasAutoDiag]

Find a hybrid technician to look at it. Do not try to fix it yourself.

[@mohmmdm321]

المخطط أول داتا اون لاين

[@DallasAutoDiag]

نعم