2003 a4 1.8t gt30
#1
2003 a4 1.8t gt30
My car is giving me these codes hope someone can help me
PO300: Random/Multiple cylinder misfire detected
PO301 Cylinder 1 misfire detected.
PO303 Cylinder 2 misfire detected.
PO303 Cylinder 3 misfire detected.
PO304 Cylinder 4 misfire detected.
PO411 Secondary air injection system incorrect flow detected.
PO507 Idle air control system rpm higher then expected.
My friend advise me to change the idle air control module (throttle body)
PO300: Random/Multiple cylinder misfire detected
PO301 Cylinder 1 misfire detected.
PO303 Cylinder 2 misfire detected.
PO303 Cylinder 3 misfire detected.
PO304 Cylinder 4 misfire detected.
PO411 Secondary air injection system incorrect flow detected.
PO507 Idle air control system rpm higher then expected.
My friend advise me to change the idle air control module (throttle body)
#4
thank you so much guys. i did verify the coil packs and they r good took out the spark plugs and they r burning fine maybe running rich right now.
my friend told it could be the mass air flow censor or the throttle body.
my friend told it could be the mass air flow censor or the throttle body.
#5
Did you touch those 2 things recently?
They are fairly "fragile" so it's a possibility that those are the problems. I guess try cleaning them first to see if those are the causes - be really careful tho.
They are fairly "fragile" so it's a possibility that those are the problems. I guess try cleaning them first to see if those are the causes - be really careful tho.
#9
Hello! I always believed that leasing is a better choice. Check for example this deal I have found https://dsrleasing.com/car-listings/...-lease-429-mo/. I think that I am going to choose this one. I really want this car! Also they offer lease end protection program that you might be interested, https://dsrleasing.com/lease-end-protection/.
Thread
Thread Starter
Forum
Replies
Last Post