Check eng. light was on in a2000 jetta 2.0L,I hooked up the scanner,got code p0411;secondary air injection system incorrect flow and p1255 manufacturer controled fuel and air metereing malfuntion. I may have a bad air pump but it runs fine even if I run it direct, I replaced the relay and clear the eng.light but the light comes on after and hour or so. The price for that pump is $300 in a dealer in N.Y.C. thats high way rubbery for a plactic pump that weaights about 2 lbs. I still have to check the vacuum solenoid and the check valve to the exhaust pipe but it makes Me angry to see the high prices on these parts for cars, particularly for European cars. My advice to people is buy Hondas and Toyotas made in the U.S.A. Any coments wellcome...
- posted
17 years ago