Tip & How-To about Hyundai XG300

Easy way to make the check engine go off and reset the computer

Unplug the batery cables,conect the positive and the n├ęgative cable together for 10 sec.than reconect them to there proper place,start the engine and the check engine should be off......

Posted by on

Cars & Trucks Logo

Related Topics:

Related Questions:

2 Answers

Put a brand no battery in my 2001 Aztek when I turn the key all the lights go out and nothing. What could it be?

definately bad turmanl connection, unhook batt and clean conections with baking soda mixed with water,dab on and let it go for aprox 5 min then rince with water and repeat (most cases two times),reconect and start.
if this dose not work you need new turmanls.

Jan 16, 2015 | Pontiac Cars & Trucks

1 Answer

how to turn off check engin light

an easy way to reset the computer unplug batery cables conect the positive cable with the négative cable for 10 sec than reconect them to there proper position on the batery and your check engine light should be off.....lipak!

May 07, 2010 | 2004 Chrysler PT Cruiser

2 Answers

electrical problems bmw 1999 318i

these system all have a common control module, so the lights are related to a single part failure, since parts cost a tidy amount of cash for this car have the dealer use there special scanner and see what trouble code is stored for the problem, whenever the lights are on there will be a trouble code stored by the control module.

Aug 13, 2009 | 1999 BMW 318 ti

Not finding what you are looking for?

1,659 people viewed this tip

Ask a Question

Usually answered in minutes!

Top Hyundai Experts


Level 3 Expert

80668 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8841 Answers

Are you a Hyundai Expert? Answer questions, earn points and help others

Answer questions