Error Codes 14 & 21

IHateHacks · 04-13-2007, 01:53 AM

21 is your Oxygen sensor. Replace it.

14 is your igniter. You can check it with a multimeter, but it probably is bad if its throwing a code.

Good luck.

04-13-2007, 01:53 AM	#3
IHateHacks 20psi boost Join Date: May 2006 Location: New Haven/Hamden Posts: 793	21 is your Oxygen sensor. Replace it. 14 is your igniter. You can check it with a multimeter, but it probably is bad if its throwing a code. Good luck.