The Engine Check light goes on and off on my Subaru Impreza 2006 model. What does that mean

Asked by BlueSubaru1210 Feb 09, 2015 at 03:07 AM about the 2006 Subaru Impreza

Question type: Maintenance & Repair

The Engine Check light goes on for a day then disappears for a day and so on. This
has been going on for four days. The car technician said that there may be a problem
with the catalytic converter. He cancelled the light and said that if it came back on
again I should come it to get the car fixed. It stayed off for a day. Then it came back on
for a day when he was closed and then it went off. Now it came back on.  Does this
mean that there is a problem with the engine or a problem with the sensor?

2 Answers
18,785

Chris answered 9 years ago

I'm sure this is frustrating but I don't know if this is "a problem with the engine" or a sensor that has a weak connection and not sending good data all the time or if it is a failing sensor. AFAIK, If it were something related to damaging the catalytic converter, the Check Engine Light (CEL) would be lit constant / solid and the cruise control light would be flashing. I wish I had more info for you. You might look at picking up an OBDii reader that has live data and maybe some other options. Or asking some friends if one has one you can borrow / be available to come read when it comes on again.

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Subaru Impreza Questions

CarGurus Experts

  • #1
    TheSubaruGuruBoston
    Reputation
    3,550
  • #2
    Nick Eidemiller
    Reputation
    920
  • #3
    Guybrarian
    Reputation
    840
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Subaru Forester
22 Great Deals out of 1,056 listings starting at $2,695
Used Subaru Legacy
6 Great Deals out of 172 listings starting at $4,977
Used Subaru Outback
28 Great Deals out of 871 listings starting at $1,895
Used Subaru Impreza WRX
15 listings starting at $4,995
Used Honda Civic
176 Great Deals out of 3,690 listings starting at $1,995
Used Toyota Corolla
122 Great Deals out of 1,994 listings starting at $2,795
Used Mazda MAZDA3
73 Great Deals out of 1,498 listings starting at $2,495
Used Subaru Impreza WRX STI
16 listings starting at $13,999
Used Toyota Camry
48 Great Deals out of 979 listings starting at $2,212
Used Honda Accord
43 Great Deals out of 907 listings starting at $1,599
Used Toyota RAV4
100 Great Deals out of 2,089 listings starting at $3,888
Used Honda CR-V
99 Great Deals out of 3,843 listings starting at $1,795

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.