what means po073 reading and what i should do

Asked by Guru6HCPN Mar 25, 2020 at 04:01 PM about the 2017 Subaru Legacy 2.5i Limited AWD

Question type: General

4 Answers
2,230

RickMN answered 4 years ago

P0073 Ambient Air Temperature Sensor Circuit High Input. Could be a bad sensor or bad connection/wire harness issue.

2 people found this helpful.
Best Answer Mark helpful

Guru6HCPN answered 4 years ago

is that why i have a engine light on all the time and cruise control light is fleshing ?

Mark helpful

F_O_R answered 4 years ago

Subaru links the CEL and the CCL to get your attention when there is a problem.

Mark helpful
48,050

TheSubaruGuruBoston answered 4 years ago

The sensor is either unplugged from incomplete insertion and a subsequent bump or a bad one. Extricating them can be a bit frustrating, needing tiny screwdrivers and three hands, so let the dealer do it if under 3yr/36k. Otherwise DIY.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Legacy

Looking for a Used Legacy in your area?

CarGurus has 7,020 nationwide Legacy listings starting at $499.

ZIP:

Own this car?

Share your experience with others.

2017 Subaru Legacy

Write a car review

Review another car

Shortcuts

Search Subaru Legacy Questions

CarGurus Experts

  • #1
    TheSubaruGuruBoston
    Reputation
    2,780
  • #2
    Anthony_60
    Reputation
    1,800
  • #3
    Tom Hawkins
    Reputation
    1,500
View All

Know more, shop wisely

Search

Related Models For Sale

Used Subaru Outback
1,274 Great Deals out of 38,951 listings starting at $1,450
Used Subaru Impreza
358 Great Deals out of 7,658 listings starting at $875
Used Toyota Camry
2,008 Great Deals out of 36,217 listings starting at $375
Used Honda Accord
1,494 Great Deals out of 29,357 listings starting at $600
Used Honda Civic
1,314 Great Deals out of 28,557 listings starting at $900
Used Subaru Forester
1,026 Great Deals out of 27,333 listings starting at $1,995
Used Subaru Crosstrek
595 Great Deals out of 25,750 listings starting at $5,300
Used Subaru WRX
155 Great Deals out of 5,409 listings starting at $8,295
Used Toyota Corolla
1,604 Great Deals out of 24,191 listings starting at $1,100
Used Nissan Altima
1,275 Great Deals out of 37,662 listings starting at $800
Used Mazda MAZDA3
471 Great Deals out of 12,316 listings starting at $1,500
Used Toyota RAV4
1,766 Great Deals out of 28,824 listings starting at $1,500
Used Toyota 4Runner
1,131 Great Deals out of 18,663 listings starting at $1,800
Used Toyota Tacoma
1,829 Great Deals out of 31,773 listings starting at $3,500

Used Cars For Sale

2020 Subaru Legacy 2.5i Limited AWD For Sale
9 Great Deals out of 108 listings starting at $16,499

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.