Q: Can't get check engine light to go off.
I've had a motor replacement done and can't seem to get my check engine light to go off, so I can pass the emissions test. The reading for the code that comes up, is an oil pressure sensor which has already been replaced. I wonder if my ECM/PCM needs to be reprogrammed. The shop wants to pull my dash apart thinking that might solve the issue but I honestly think it'll be a waste of time and money. The car drives fine but can't seem to get this light to go off. What could be causing this issue? What can I replace to resolve this issue?
My car has 133000 miles.
My car has an automatic transmission.
嗨，亚伦。通常，当更换电动机时，经销商对ECU进行了重新编程，以确保发动机上的传感器与ECU正确通信。如果此步骤尚未完成，那么您所描述的问题通常会发生。但是，裸露的电线或油压本身的故障可能是您问题的根源。不幸的是，我们没有完成重新编程服务，因此您可能必须与当地的道奇经销商联系以寻求帮助。manbetx体育手机
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