How do I fix an ECU problem on my car?

Answer by  Untitledwater (27)

It very much depends on the problem you have, much can't be fixed in the ECU as it requires technical tools and a laptop to modify its programming.

Answer by  Nazir (46)

Take the ecu out and get some small solder. Use a solder iron and solder the thin wire strip together on the ecu. Be sure to make a good solder where the two wires can be connected for a closed circut.

Answer by  Amber40 (24961)

Well depending on what the problem is you probably can't do a whole lot to fix it. The ECU is the main computer that controls the engine and if ti has a probably it usually requires a trained technician to fix it. You need a factory tool, hand-held programmer, or laptop in some case to modify the programming.

Answer by  heather88 (1897)

You will need to take it in to a professional. They can fix the problem. Have it checked out though. The professional will know how to fix it. So take it in.