the first two codes can be caused by a broken vacumme line from the intake to the solonides on the passenger side strut tower. check these lines for cracks and repair as nessary. the egr code can also be caused by the egr valve just plain wearing out. ive had to replace them befor for this probem. make shure you replace the valve and sensor at the same time. these codes should not cause any probems with how your car drives. so if your car has some driving probems then you need to look else where.
|