2001 Porsche Boxster "p1411" Questions

have engine codes P1411 and P0411 secondary air injection system malfunction and catlyst not ready problem, car drives fine, but no pass smog, any help would be appreciated, need emission diagram if ...

i have a 2001 audi a6 2.7 t that has the obd codes p1411 and p1432 how can i fix these I just know the P1411, it means SAI System Incorrect Downstream Flow Detected.___________kess v2

I have a 2000 vw passat GLX V6 5 Speed with the error codes p1411 -p1423 how do i fix it P1411 = Secondary air injection system, bank 2 - insufficient flow detected. Probable cause: Intake leak, ...

...three problems and they gaved me three different codes and I dont know what they mean p1423,p0431,p1411 p1423 Secondary Air Injection Bank 1 flow too low P0431 Warm Up Catalyst, Bank 2 Efficiency ...

...fine, engine works good, then car seating a while and appeare check eng light again : Codes: P1423, P1411,P1227... what is?? Thank You for any HELP!!! p1423 p1411 u either forgot to put the hoses at ...

code p1392 p1411 p1423 for P1392 you have to change your Bank 2 CMP sensor

code P1411 on 2005 Dodge Magnum Cylinder #1 reactivation control performance is the code description.

Audi 2000 A6 2.7T lots of codes as follows: P1423, P1411, P0421, P1118, P1114, P0140 Car won't start HELP check the air hose from the air pump might be leaking

...my toyota camry 1999 model v6 engine FAULT NUMBERS- 1.( p0110 ) 2.( p0135) 3.(p0450) 4.( p1410) 5.(P1411) please i need their locations and solutions Sorry, I never noticed this post, for some

p1411 code i change two vsv and one egr vale andthen drive20mile engnie light come back help mewhat is prolem for that part Check for a vacuum leak on the egr valve or intake