Ison bros· Registered
Discussion Starter · #1 ·
Hello guys.. I have a 1995 4afe toyota corolla. First i change all of the sensors that has given to ecm diagnosis but still the car engine run poorly.. So i change the distributor and sparkplug and also the high tension wire but still it runs poorly... I found out that the egr valve is always close so i replace a new one and then it runs normal.. In the morning i tried to start the car but sadly the engine runs poorly again, its like he is limpmode.. I try to reset and pull the negative on the battery.. Still no improvement.. I tried to start but it cant start no more and the cel flash and flicker in a sec. And then the cel light never came on again even the key is in the on position.. Could it be my ecu is bad? Guys pls help.. Or should i replace another ecu?