One cylinder not firing! help please!
#1
One cylinder not firing! help please!
I have 2000 a4 1.8t ATW, recently put a new head on it, after the work was completed #1 cylinder would not fire, tried everything, from swapping plugs to swapping coils, nothing fixed it. Was told a new ECU would fix it, but that had no effect. Any help would be greatly appreciated.
Thanks Tom.
Thanks Tom.
#2
Did you try swaping injectors?
Did you reset the fault codes after swaping the components?
What is the compression of the misfiring cylinder?
Remember , the ecm will shut down fuel to a cylinder that is misfiring. You have to reset faults after swaping.
Did you reset the fault codes after swaping the components?
What is the compression of the misfiring cylinder?
Remember , the ecm will shut down fuel to a cylinder that is misfiring. You have to reset faults after swaping.
#3
This may be a silly question, but was a compression check was performed with successful results? And have you tried swapping injectors? If none of that works it could be a fault in the wire harness.
EDIT: Beat me to it by 2 minutes. But we both had similar questions!
EDIT: Beat me to it by 2 minutes. But we both had similar questions!
Last edited by MetalMan; 03-01-2012 at 06:39 PM.
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