FREQUENTLY ASKED QUESTIONS
ABOUT ECU REPAIR
Symptoms include poor engine performance, difficulty starting, increased fuel consumption, warning lights on the dashboard, and erratic behavior.
Many ECU issues can be repaired through reprogramming or fixing internal components, but severe damage may require replacement.
The cost depends on the issue. Software fixes and reprogramming are usually affordable, while full replacements can be expensive.
Simple reprogramming may take an hour, while more complex repairs could take a few days.
Water damage, electrical surges, poor wiring, overheating, and software corruption can cause ECU failure.
It's not recommended, as a malfunctioning ECU can lead to performance issues, increased emissions, and potential engine damage.
Regular diagnostics, avoiding water exposure, using a stable power supply, and keeping electrical systems in good condition can help prevent ECU failures.