We recommend Torque Pro
Manufacturer Specific Definitions for P1040
|Audi||Injector 1, supply voltage - circuit malfunction|
|Bmw||Engine Coolant Temperature Radiator Outlet Sensor High Input|
|Dodge||ECU Does Not See Closed Throttle|
|Kenworth||P1040 - DOCP Doc pressure too low fault|
|Peterbilt||P1040 - DOCP Doc pressure too low fault|
|Volkswagen||Injector 1, supply voltage - circuit malfunction|
Help Us Help You
Please comment below describing your issue as well as the specifics of your vehicle (make, model, year, miles, and engine), and one of our mechanics will respond as soon as possible. For an expedited response within 24 hours, we appreciate a $9.99 donation via the payment button below.
We have not gotten around to publishing a technical guide specifically for P1040 yet. To escalate the priority of this guide in our production queue, we appreciate a donation. We will publish a guide within 30 days of payment.