• Register
Ask OBDII Question

Tech Challenge

Take the Engine-Codes.com Tech Challenge and test your car repair knowledge

Start Challenge
Engine Light ON?

The Engine-Codes.com ELM327 WiFi Car Diagnostic connects to your Android phone, iPhone, iPad, or Windows computer from your vehicle.
Get Yours Now!

20,893 questions

10,593 answers

630 comments

8,388 users

Top Users

Reynaldo (3999 Points)
G37driver (3075 Points)
OBDIITech (2396 Points)
milonajo1 (737 Points)
OBDtech2 (165 Points)
corvette-78 (127 Points)
knowledge 1488 (124 Points)
Samat Bekov (117 Points)
ptl (113 Points)
sabtele (112 Points)

how to fix code p1421 nissan versa 2008

how to fix code p1421 nissan versa 2008

asked Jan 8, 2012 by anonymous
edited Feb 28, 2012 by OBDIITech

1 Answer

You probably have to have the dealer reprogram the Engine Control Module (ECM) for you. There is a factory service bulletin for that problem.

More information:

P1421 = http://engine-codes.com/p1421_nissan.html

answered Feb 28, 2012 by OBDIITech (2,396 points)

Related questions

1 answer
102 views asked Jan 5 by anonymous
Home - About Engine-Codes - Privacy Policy - Terms and Conditions - Copyright 2010- Engine-Codes.com

Engine-Codes.com - PerfectMats.com - TheAutoMedia.com
HelpForCars.net - Infinitihelp.com - Nissanhelp.com - CarZoneAutoRepair.com

...