P2646 on a Acura rsx 2006

Asked by GavinCalhoon May 14, 2019 at 02:36 PM about the 2006 Acura RSX FWD

Question type: Maintenance & Repair

I just bought this Acura rsx and I’m new to this car
so forgive me if I don’t seem like I know what I’m
saying about this but I’m trying hard to learn. I
need help with this I’m confused and don’t know
what to do. So I replaced the vtec solenoid and I
checked the screen that’s in front that’s right
behide the power steering pump too and I cleaned
it but I didn’t replace it. I checked the vtc valve and
that was cleaned but not replaced. I’m about to
replace the oil pressure switch that’s located
behide the engine but right above the oil filter. Idk
if that will fix it or not.

2 Answers
30

Crazyandy052 answered 5 years ago

Same issue. I replaced the tps, vvt (vtec solenoid) and cleaned both screens and replaced the oil and filter. Still getting p2646 code. Not sure where to check next. Maybe oil pump is not giving enough oil to engine or pcm?

2 people found this helpful.
Mark helpful
30

Crazyandy052 answered 5 years ago

I brought my car to a mechanic ran all his diagnosis and said it was the after mark vvt (vtec solenoid). I bought just the oil pressure switch from the dealer and replaced it on the VVT. It seemed to have worked. I'll update after a week if it still running fine.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • P2646 on a Acura rsx 2006 2 Answers

    I just bought this Acura rsx and I’m new to this car so forgive me if I don’t seem like I know what I’m saying about this but I’m trying hard to learn. I need help with this I’m confused and don’t ...

    2006 Acura RSX FWD

    -

    Maintenance & Repair

  • Need advice on my 03 Acura RSX 4 Answers

    I need to get a new engine for my 03 Acura RSX. The cost of used engine will be around $5800. I still owe $4000 on my car. The Kelley Book price is between $8300-9100. Any thoughts on what I shoul...

    2003 Acura RSX Premium FWD

    -

    Maintenance & Repair

  • How to change a vvt oil pressure switch on an 02 Acura rsx 1 Answer

    The code read for that on the code check

    2002 Acura RSX Type-S FWD

    -

    Maintenance & Repair

  • 04 Acura rsx type s 2 Answers

    I have this 04 rsx type s and it needed a lot of stuff done like fuel pump with filters, injectors, sparks and even the cat and a universal o2 sensor and it's still giving me a p0302 for misfire a...

    2004 Acura RSX Type-S FWD

    -

    Maintenance & Repair

  • 02 acura rsx power steering malfunctioning? 1 Answer

    the power steering recently stopped working properly. at first it just worked on and off and you could feel it pull once it started working again, usually could be lightened by adding some power steer...

    2002 Acura RSX FWD

    -

    Maintenance & Repair

Shortcuts

Search Acura RSX Questions

CarGurus Experts

  • #1
    RezaRTM
    Reputation
    210
  • #2
    Chamal Abeysekera
    Reputation
    190
  • #3
    aztec626bf
    Reputation
    110
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Honda Civic
200 Great Deals out of 4,053 listings starting at $440
Used Acura TSX
3 Great Deals out of 26 listings starting at $3,990
Used Acura NSX
15 listings starting at $92,981
Used Honda S2000
15 listings starting at $22,998
Used Lexus IS
19 Great Deals out of 320 listings starting at $6,500
Used Mitsubishi Lancer Evolution
10 listings starting at $14,995
Used Chevrolet Corvette
22 Great Deals out of 1,084 listings starting at $15,000
Used Ford Mustang
60 Great Deals out of 1,365 listings starting at $4,995
Used BMW 3 Series
64 Great Deals out of 1,232 listings starting at $2,500
Used Acura TL
12 Great Deals out of 69 listings starting at $3,995
Used Honda Civic Coupe
9 Great Deals out of 289 listings starting at $2,995
Used Honda Accord Coupe
5 Great Deals out of 60 listings starting at $5,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.