1999 Ford Mustang Cobra "check engine code p0411" Questions

check to correct That's s failure of the secondary air pump. It'll have to be changed. It's an emissions component meant to help with cold start emissions. It won't cause engine running trouble but at

engine off) check for battery voltage at the switched battery feed to the relay and the relay control circuit. If either of these isn't present, inspect circuit for blown fuse or open/short in the

...causes the Check Engine Light to be set and displayed on the dashboard. P0411 OBD-II Trouble Code: Secondary Air Injection System ... https://www.google.com/search?q=1994+mazda+b2300+obd+code+411

...engine light on . fault code p0411 P0411 Secondary Air Injection System Incorrect Flow Detected p0411 is a generic code, probably a vacume leak,vacume hose broken check this first, check the air pump ...

...check engine light came on ,had it reset it went out for about two hours then came back on again. code was p0411. also remote starter will not work when check engine light is on? That code means. ...

...engine light is on and the electric air pump works when is cold. as well as the check valve, they are working where do i look for problem to fix? Potential causes of a P0411 code include: Damaged or ...

check engine code code is P0411 Code P0411 - Secondary Air Injection System Incorrect Flow Detected. Check air pump , they tend to split casing , also check vacuum hose to EGR (combination valve) and ...

...check engine light come on and I noted some irregular idling, vibration felt in driver's seat, misfire after hard acc error code PO411 cannot be cleared by Ford technicians. PCM was replaced as well ...

...have the check engine lite on had it read and it gives me a p0411 code The SAI pump itself fails, or the lines crack causing a leak and code P0411. The pump has a connector plug you can easily

...check engine light gives 2 codes. p0411 and p1128. i think the gas mileage may be a little low. other than that, its good to go. any ideas on what to fix or replace? P0411 Secondary Air Injection ...