P0690 – ECM/PCM power relay -sense circuit high

By BAT Team (Contact Me)
Last Updated 2015-11-18
A site with free advice from mechanics.
CodeFault LocationProbable Cause
P0690 ECM/PCM power relay -sense circuit high
(Buy Part On Amazon)
Wiring short to positive, ECM/PCM power relay, ECM

We recommend Torque Pro

Help Us Help You

We have not gotten around to publishing a technical guide specifically for P0690 – ECM/PCM power relay -sense circuit high yet.

To escalate the priority of this guide in our production queue, please let us know the specifics of your vehicle (make, model, year, miles, and engine) and make a $9.99 donation via the payment button below. We will follow up immediately with additional questions as needed and email you a detailed guide for your vehicle.

Please help support us and let us help you.