ECU Tuning & Fuel Management - Please help

i have problem with my car, i drive honda civic ex 98 and there is some thing wrong with the electrition in the car every time i drive my car the lights in my car is blinking and the engine sound funny plus my speedometer doesn't work and on my dash it show check engine. all that just heppend at once. when i turn my car the speedometer start to jump and then stop. please help guys some wrone with the electrition.

First of all whats electrition? I don't know exactly what can be wrong with your car, but from what you described, sounds like it may be your computer messing up. Id take it to a mechanic and have him take a look at it. Do this before you do any thing else, disconnect your battery for about 15 minutes, connect it back up, start your car and let the engine run for about 15 minutes or so, then shut off the engine. Then after wards take it for a drive. If the problems that you described happen again, take it to the mechanic.

Andrey

the electric in the car ****ed up the lights in the car is suddenly flashing while i am driving but it happend some times. plus my speedometer doesnt work maybe its the wires or some ?

when my alternator went bad, my car did the same thing. as far as the check engine light, it could be your o2 sensor.

English > You

Im thinking alternator as well. Have you been messing with the electrical system IE- putting in an alarm without knowlege of how to do it? Its really easy to mess up a cars electrical system if you dont know what youre doing.

It is the fuse that says sp sensor it should be blow. if not read your trouble codes. When you replace the Altornator so of the wiring harnes can short out on the back of the intake manifold might want to check there if the fuse continues to blow.