Australian Car Repair Issues? Ask an Auto 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.If you can give me the actual fault code that keep returning I will see if I can help you with this. Post back with a complete list and we can work from there.
Okay the code P0300 /P0304 and P0308 are misfire codes. Is it still misfiring?
This type of misfire is in most cases either failing coils or bad spark plugs. Let me know the results after you replace the coils but also be sure to have a look at the spark plugs as well.
Okay Im here if needed.
No problem. Thank you for the heads up.
No problem, post back when needed and we can work from there.
If you are sure you now have good spark as well as injector pulse and its still running rough then have you checked to make sure there are no engine vacuum leaks in and around the intake manifold?
In most cases if there is a problem with the cam sensors you will get a fault code. When you say your getting a code 430 do you mean you have a P0430?
The P0430 indicates a problem with Catalyst Efficiency Below Normal (Bank 1) and in most cases the problem is cause by a failing converter.