Toyota » Matrix » 2003 Toyota Matrix » Questions

Q&A

Ask Your Question

2003 Toyota Matrix

 

Question: Check Engine light

Question

Kimbel, 1.8L 4 Cylinder, Hot Springs National Park, AR, January 03, 2011, 09:43
 Rookie

diagnosed CODE P0103 problems listed under this code.

1 Answer
Answer It
Flag This

  • Answer #1

    joelburke26 from Joels Auto Service, January 03, 2011, 15:21
    Profile_thumbnail
     Master

    only thing my scanner shows is mass airflow sensor circuit A hight input.first i would check the connection and apply some dielectric grease on the connector.check the air filter and look in the air duct so see if anything is in the mass airflow sensor screen.

    Reply
    Flag This
Related Items:
  • Check Engine Light Due to EVAP System
    The Check Engine Light may illuminate due to an evaporative emission (EVAP) system fault. Our technicians tell us these EVAP system faults can be difficult to diagnose but it is not uncommon to f...

    Common Problems > Toyota Matrix

  • Check Engine Light Due to Oxygen Sensor Failure
    Oxygen sensor failure may occur, resulting in the illumination of the Check Engine Light. &nbs...

    Common Problems > Toyota Matrix

  • My check engine light came on.
    My check engine light came on in my 2003 Toyota Matrix,

    Q&A > Toyota > 2003 Toyota Matrix

  • check engine light
    80K miles and my check engine light has come on...also smell a little sulfer when I park in the garage...

    Q&A > Toyota > 2004 Toyota Matrix

  • check engine light
    80K miles and my check engine light came on...$$$ tight, what do I have to do for least amount...

    Q&A > Toyota > 2004 Toyota Matrix

Shops and Dealerships near you

Featured Shops and Dealerships

Answer Ranks

This week's top 10

1 globalhelper 6 FREDDY BLUE
2 pushrod 7 gearhead89
3 ziptie12 8 tdtoolbox
4 ChevyASE 9 wenyan
5 csubak30 10 ebans777