how ofter is it really the ECU/ECM

Asked by Jul 23, 2017 at 10:29 PM about the 2012 Toyota Yaris L

Question type: Maintenance & Repair

I have a 2012 toyota yaris. have a check engine light that has come on and
off several times over the last month and 1/2 but seem sto be on more than
not. The first time it came on it threw codes P0607, p0138 p1604 and
p1605. since then the only one to return after they have all gone off and
come back again is the p0607. I am sincerely hoping there could be another
culprit as it seems to go off when it's extremely hot out but then comes back
when it is room temperature or wet out. I know my battery has been tested
and has a below average unit of the cold crank amps (i think that what its
called?) and i was wondering how much that could have to do with it

2 Answers

119,895

Based on your description I wonder if it is bad electronics or a bad electrical connection. You may have a bad ECM.

2,620

the po607 means either bad ecu or bad connection to it

Your Answer:

Toyota Yaris Experts

  • #1
    Justin Kleven
    Reputation
    170
  • #2
    dandyoun
    Reputation
    160
  • #3
    Tom Demyan
    Reputation
    130
View All

Related Models For Sale

Used Toyota Corolla
697 Great Deals out of 61,562 listings starting at $1,499
Used Honda Fit
79 Great Deals out of 10,028 listings starting at $1,800
Used Toyota Camry
942 Great Deals out of 71,063 listings starting at $1,137
Used Honda Civic
498 Great Deals out of 41,042 listings starting at $995
Used Toyota Prius
148 Great Deals out of 18,569 listings starting at $500
Used Toyota RAV4
627 Great Deals out of 72,389 listings starting at $1,495
Used Nissan Versa
241 Great Deals out of 17,296 listings starting at $1,100
Used Toyota Matrix
23 Great Deals out of 1,030 listings starting at $1,900
Used Honda Accord
711 Great Deals out of 99,463 listings starting at $1,225
Used Hyundai Accent
261 Great Deals out of 11,972 listings starting at $1,688
Used Nissan Sentra
540 Great Deals out of 47,482 listings starting at $1,000
Used Hyundai Elantra
472 Great Deals out of 46,581 listings starting at $1,499
Used Mazda MAZDA3
244 Great Deals out of 23,181 listings starting at $1,500
Used Ford Focus
564 Great Deals out of 69,454 listings starting at $1,000

Used Cars For Sale

2018 Toyota Yaris L For Sale
228 listings starting at $15,883
2017 Toyota Yaris L For Sale
48 listings starting at $7,977
2016 Toyota Yaris L For Sale
3 Great Deals out of 244 listings starting at $7,465
2015 Toyota Yaris L For Sale
107 listings starting at $6,990
2014 Toyota Yaris L For Sale
31 listings starting at $5,687

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.