ok my check engine light is on. and this are the codes that i got.
my question is what do i need to replace to fix this.
sorry if this is a noob question. im new to the mustangs also.
1. 12
Idle Speed Control motor or Air Bypass not controlling idle properly (generally idle too low) - ISC
2.21
Engine Coolant Temperature (ECT) sensor out of range - ECT
( this one i guess i can replace the sensor)
3.41
(R)
System lean - Fuel control ( maybe the o2 sensor on this one and the next are bad)
4.91
(R, M) System running lean - Fuel control
any info would be great
thanks everyone
my question is what do i need to replace to fix this.
sorry if this is a noob question. im new to the mustangs also.
1. 12
Idle Speed Control motor or Air Bypass not controlling idle properly (generally idle too low) - ISC
2.21
Engine Coolant Temperature (ECT) sensor out of range - ECT
( this one i guess i can replace the sensor)
3.41
(R)
System lean - Fuel control ( maybe the o2 sensor on this one and the next are bad)
4.91
(R, M) System running lean - Fuel control
any info would be great
thanks everyone