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

120,185

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

2,670

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
99 Great Deals out of 4,166 listings starting at $2,950
Used Honda Fit
18 Great Deals out of 478 listings starting at $3,495
Used Honda Civic
123 Great Deals out of 4,669 listings starting at $1,655
Used Toyota Camry
36 Great Deals out of 2,122 listings starting at $2,450
Used Toyota Prius
209 listings starting at $4,495
Used Nissan Versa
6 Great Deals out of 360 listings starting at $1,995
Used Toyota Matrix
20 Great Deals out of 362 listings starting at $1,690
Used Toyota RAV4
94 Great Deals out of 4,243 listings starting at $958
Used Hyundai Accent
35 Great Deals out of 1,273 listings starting at $1,200
Used Honda Accord
38 Great Deals out of 1,652 listings starting at $3,490
Used Hyundai Elantra
73 Great Deals out of 3,989 listings starting at $3,490
Used Nissan Sentra
39 Great Deals out of 1,803 listings starting at $2,995
Used Mazda MAZDA3
48 Great Deals out of 2,848 listings starting at $2,950
Used Ford Focus
52 Great Deals out of 2,676 listings starting at $998

Used Cars For Sale

2016 Toyota Yaris L For Sale
1 listings starting at $14,490
2015 Toyota Yaris L For Sale
1 listings starting at $14,995

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.