Can someone please help out. I have a Nissan Frontier 2000 model that's cranking but won't start. I noticed there is oil leakage all over engine as well. What can I do?
How do you know the ECU is damaged? What tests were performed? Did you perform an ECU code readout with a portable scan tool to see if any fault codes are set. Post the actual codes here on the forum so that we may be able to help you further. If there is one or more fault codes set, they can help point to the malfunction. If you have a copy of the FSM for your vehicle, the code readout procedure is described there along with a listing of codes.I've done that but still not starting. Upon conducting a thorough check, I've found out that there's a transistor in the ECU that's blown. How can I fix this?