Check Engine Light Solid and Cruise control flashing

50

Asked by GuruL5R2X Mar 25, 2019 at 01:11 PM about the 2009 Subaru Legacy

Question type: Maintenance & Repair

My Check Engine Light is on Solid and the Cruise control flashing.  Can I drive
the car?  What is wrong?

3 Answers

204,915

Yes you can drive the vehicle, but be aware that it my go into reduced power mode and that will limit you to approximately 20 mph, so get this checked ASAP. Cruise control may or may not be related, it all depends on what is actually wrong.

50

The code is P0420. Now what?

2 people found this helpful.
204,915

It’s a catalyst code so either the catalytic converter has failed or the O2 sensor has. Still best to have it checked over so you don’t start just replacing parts hoping to fix the problem.

2 people found this helpful.

Your Answer:

Legacy

Looking for a Used Legacy in your area?

CarGurus has 418 nationwide Legacy listings starting at $2,995.

Postal Code:

Subaru Legacy Experts

  • #1
    TheSubaruGuruBoston
    Reputation
    1,890
  • #2
    F_O_R
    Reputation
    1,800
  • #3
    Anthony_60
    Reputation
    1,670
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Subaru Impreza
49 Great Deals out of 896 listings starting at $2,490
Used Subaru Outback
72 Great Deals out of 1,231 listings starting at $3,414
Used Subaru Forester
56 Great Deals out of 1,292 listings starting at $3,500
Used Honda Accord
52 Great Deals out of 1,939 listings starting at $1,495
Used Toyota Camry
62 Great Deals out of 1,703 listings starting at $2,888
Used Subaru Impreza WRX
3 Great Deals out of 56 listings starting at $6,495
Used Honda Civic
159 Great Deals out of 6,390 listings starting at $1,477
Used Honda CR-V
143 Great Deals out of 6,140 listings starting at $2,639
Used Toyota RAV4
124 Great Deals out of 4,876 listings starting at $3,900
Used Nissan Altima
71 Great Deals out of 1,555 listings starting at $2,499
Used Toyota Corolla
140 Great Deals out of 5,440 listings starting at $1,771
Used Audi A4
54 Great Deals out of 907 listings starting at $3,800
Used Subaru Impreza WRX STI
68 listings starting at $3,888

Used Cars for Sale

2020 Subaru Legacy For Sale
46 listings starting at $28,045
2019 Subaru Legacy For Sale
74 listings starting at $22,450
2018 Subaru Legacy For Sale
23 listings starting at $14,290
2017 Subaru Legacy For Sale
3 Great Deals out of 37 listings starting at $13,995
2016 Subaru Legacy For Sale
3 Great Deals out of 52 listings starting at $11,990

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.