• Register
Ask OBDII Question
Please write Make, Model and Year of your vehicle

Have you ever fixed an engine code problem? Share the information with us
Find local automotive repair shops in your area | AutoCodes.com Local
Need A Repair Shop?
Find local automotive repair shops in your area.
AutoCodes.com Shops

31,122 questions

16,603 answers

677 comments

19,676 users

Top Users

Reynaldo 7,671 Points
G37driver 3,517 Points
OBDIITech 2,678 Points
Carguy1 2,367 Points
OBDtech2 165 Points
corvette-78 127 Points
knowledge 1488 124 Points
Samat Bekov 117 Points
ptl 113 Points
sabtele 112 Points

codes PO481 and PO411 vw jetta

Air bag light and check engine light is on. The car was having trouble starting the past few mornings--it was jumped--cold weather moving in--battery is fine--these codes came up and wondering what to do--Son-in law is a mechanic -well a little knowledgeable.

Thank you

Vehicle: volkwagon jetta 06 2.5
asked Nov 24, 2013 by anonymous

1 Answer

P0481 Fan 2 control circuit

P0411 Secondary air injection incorrect flow detected

These 2 codes have nothing to do with the vehicles ability to start up, For P0481 the fan and fan control module needs to be trouble shooted more, It is used for the engine to maintain engine operating temperature so it will not overheat, The secondary air flow air duct if it is not properly connected to the MAF (mass air flow) air duct this can be the reason it has a hard time starting, and this will also affect the engine operation .
answered Nov 24, 2013 by Reynaldo (7,671 points)

Related questions

1 answer
0 answers
21 views asked Dec 28, 2015 by anonymous
Home - About AutoCodes.com - Privacy Policy - Terms and Conditions - Copyright 2010-2016 AutoCodes.com

AutoCodes.com - HelpForCars.net - Infinitihelp.com - Nissanhelp.com
...