BAT Team
By BAT Team (Contact Me)
Last Updated 2017-01-17
A site with free advice from mechanics.

We recommend Torque Pro

Manufacturer Specific Definitions for P1921

MakeFault Location
SaabCAN data bus, ECM

Help Us Help You

We have not gotten around to publishing a technical guide specifically for P1921 yet. To escalate the priority of this guide in our production queue, we appreciate a $9.99 donation. We will publish a guide within 30 days of payment.