Hi!
I have an ECU unit that behaves very strangely.
I previously "repaired" this unit by cleaning the board as there was signs of water, and it worked for a couple months.
Lately however, the machine began to shutdown after 20ish minutes of operation, and now it only turns on for like 1 minute before it warns about the ECU. If you try to start it again, it's just gonna warn you about the ECU, unless you keep it off for a little while, then it could let you start for a minute or so again.
I suspected since the problem seems to occur after a little while that it might be a temperature issue; So I have tried to use cooler spray to cooldown the components, without much luck. And, I also tried to heat them up without much luck.
So the problem seems to occur after some time, but changing the temperature around the circuit when this happens didn't seem to give any other result.
I also tried to resolder the input pins in case some of them had gone bad without much luck there either.
Based on the symptoms, is there anything I should look out for or perhaps some part that could cause this behavior? Or perhaps the ECU unit is faulty but the machine doesn't warn about it after being in operation for a little while? I have no idea.
Any ideas or suggestions is much appreciated.
I have an ECU unit that behaves very strangely.
I previously "repaired" this unit by cleaning the board as there was signs of water, and it worked for a couple months.
Lately however, the machine began to shutdown after 20ish minutes of operation, and now it only turns on for like 1 minute before it warns about the ECU. If you try to start it again, it's just gonna warn you about the ECU, unless you keep it off for a little while, then it could let you start for a minute or so again.
I suspected since the problem seems to occur after a little while that it might be a temperature issue; So I have tried to use cooler spray to cooldown the components, without much luck. And, I also tried to heat them up without much luck.
So the problem seems to occur after some time, but changing the temperature around the circuit when this happens didn't seem to give any other result.
I also tried to resolder the input pins in case some of them had gone bad without much luck there either.
Based on the symptoms, is there anything I should look out for or perhaps some part that could cause this behavior? Or perhaps the ECU unit is faulty but the machine doesn't warn about it after being in operation for a little while? I have no idea.
Any ideas or suggestions is much appreciated.