yellow engine light is on. what is engine coding light

Asked by Mar 15, 2015 at 02:28 PM about the 2001 Hyundai Elantra

Question type: Maintenance & Repair

1 Answer

The OBDII has detected a fault. Most common cause is a loose or missing gas cap.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • check engine light 3 answers

    my check engine light is on and the vehicle is idleing high approx. 1500 rpms could this be a throttle position sensor issue or some other sensor.

    2000 Hyundai Elantra GLS

    -

    Maintenance & Repair

  • Engine light refuses o go out 34 answers

    The engine light went on and was triggered by a 'faulty' oxygen sensor. The upstream sensor was replaced, twice with a generic sensor, then with a hyundai sensor, the downstream sensor was also repl...

    2002 Hyundai Elantra GT

    -

    Maintenance & Repair

  • check engin light 1 answer

    why does check engine go on

    Hyundai Elantra

    -

    Maintenance & Repair

  • A idols pressure sensor p0107 code 1 answer

    Keep getting this code with the check engine light. How do I fix it?

    2002 Hyundai Elantra GLS

    -

    Maintenance & Repair

  • I have a 2006 Sante Fe 3.5, V6, yellow blinkIng AWD sensor light & a check engine light came on right after an oil change? 2 answers

    I am concerned about what these lights mean. I don't know if the check engine light was already on before the AWD light started blinking. I'm concerned about the safety of driving with the AWD prob...

    2006 Hyundai Santa Fe GLS 3.5L AWD

    -

    Maintenance & Repair

Search Hyundai Elantra Questions

Hyundai Elantra Experts

#1 pittgirl
pittgirl
Reputation 1,980
#2 Carrie Shelton
Carrie Shelton
Reputation 1,370
#3 tenspeed
tenspeed
Reputation 1,060
View All

Related Models For Sale

Used Hyundai Sonata
618 Great Deals out of 52,210 listings starting at $1,495
Used Honda Civic
512 Great Deals out of 89,869 listings starting at $1,299
Used Toyota Corolla
697 Great Deals out of 73,139 listings starting at $1,950
Used Honda Accord
768 Great Deals out of 88,118 listings starting at $1,150
Used Toyota Camry
838 Great Deals out of 90,968 listings starting at $850
Used Hyundai Accent
172 Great Deals out of 12,726 listings starting at $2,000
Used Nissan Altima
891 Great Deals out of 80,545 listings starting at $1,800
Used Kia Optima
397 Great Deals out of 31,037 listings starting at $2,995
Used Ford Focus
543 Great Deals out of 57,101 listings starting at $800
Used Nissan Sentra
419 Great Deals out of 56,140 listings starting at $1,400

Used Cars For Sale

2017 Hyundai Elantra For Sale
36 Great Deals out of 36,304 listings starting at $10,895
2016 Hyundai Elantra For Sale
133 Great Deals out of 4,416 listings starting at $7,999
2015 Hyundai Elantra For Sale
47 Great Deals out of 1,947 listings starting at $8,347
2014 Hyundai Elantra For Sale
58 Great Deals out of 2,240 listings starting at $7,661
2013 Hyundai Elantra For Sale
139 Great Deals out of 4,024 listings starting at $4,900