Error Codes 14 & 21

dcrusupra · 04-13-2007, 08:45 AM

The O2 sensor is in front of the cat. And I have a code 14 right now. I'm going to check the ignitor and the coil pack tomorrow to see which is bad.

A couple of helpful links....

How to check ignition coil
How to check ignitor

04-13-2007, 08:45 AM	#7
dcrusupra 500whp yet? Join Date: Aug 2005 Location: Plantation, Fl. Posts: 1,052	The O2 sensor is in front of the cat. And I have a code 14 right now. I'm going to check the ignitor and the coil pack tomorrow to see which is bad. A couple of helpful links.... How to check ignition coil How to check ignitor __________________ New Rebuild My CarDomain