Have Toyota Questions? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.In order to determine if the problem you are having is an electronic control issue or an internal concern the first thing you need to do is to have the system scanned and the fault code and or codes are that should be setting when the service engine light has come on. If you can get this done and post back with these I will see if I can help you determine the cause.