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) or the mass air censor.
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) or the mass air censor.
Thread
Thread Starter
Forum
Replies
Last Post