I am getting P0401 code.

20

Asked by Jul 25, 2015 at 03:35 PM about the 2002 Mitsubishi Lancer ES

Question type: Maintenance & Repair

I was getting P0403 code now, so I changed the solenoid.  Now, I am getting obd code
P0401,  I have cleaned the valve already checked with the vacuum and it opens and
closes.

3 Answers

28,065

but did you spray it with carb cleaner all around it to make sure it doesnt have a vacuum leak..does the idle change??

20

Yes, I did use carb cleaner. However, I found one of the loose hose, and that has fixed the problem I think. I will drive around to see if that has fixed the problem.

1 of 1 people found this helpful.
20

P0401 code popped up again. I don't see any loose hoses. Any ideas? Could it be upstream oxygen sensor?

Your Answer

Lancer

Looking for a Used Lancer in your area?

CarGurus has 5,120 nationwide Lancer listings starting at $2,450.

ZIP:

Mitsubishi Lancer Experts

  • #1
    Daniel Foster
    Reputation
    190
  • #2
    T_S_T
    Reputation
    170
  • #3
    COMETGUY61
    Reputation
    160
View All

Related Models For Sale

Used Mitsubishi Lancer Evolution
10 Great Deals out of 581 listings starting at $12,999
Used Honda Civic
834 Great Deals out of 61,319 listings starting at $950
Used Subaru Impreza WRX
41 Great Deals out of 1,172 listings starting at $1,500
Used Ford Mustang
602 Great Deals out of 39,738 listings starting at $1,988
Used Subaru Impreza
202 Great Deals out of 22,982 listings starting at $1,505
Used Toyota Corolla
963 Great Deals out of 66,718 listings starting at $1,699
Used Honda Accord
1,111 Great Deals out of 74,387 listings starting at $1,100
Used Mitsubishi Eclipse
9 Great Deals out of 1,134 listings starting at $1,799
Used BMW 3 Series
1,162 Great Deals out of 33,026 listings starting at $1,200
Used Nissan 350Z
40 Great Deals out of 1,192 listings starting at $2,900
Used Toyota Camry
1,104 Great Deals out of 87,563 listings starting at $995

Used Cars For Sale

2017 Mitsubishi Lancer ES For Sale
1,400 listings starting at $9,990
2016 Mitsubishi Lancer ES For Sale
15 Great Deals out of 445 listings starting at $7,991
2015 Mitsubishi Lancer ES For Sale
7 Great Deals out of 243 listings starting at $6,990
2014 Mitsubishi Lancer ES For Sale
122 listings starting at $5,900
2013 Mitsubishi Lancer ES For Sale
85 listings starting at $5,500

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.