0628 - Tactical Transmission Systems Operator Maintainer Summary. Tactical Transmission Systems Operator Maintainers install, operate, and maintain various wideband satellite communication terminals operating in the AEHF band.

If the P0628 code appears, it means that a problem has been found in the fuel pump "A" control circuit. Specifically it means that a low voltage situation has been detected. Typically, it is brought on by damaged wires/connectors within the circuit or the Controller Area Network (CAN) bus.

To fix this issue, you should visually inspect the wiring harness and connectors for any damage. Look for broken, bent, pushed out, or corroded pins on the connectors. This repair is of moderate importance and difficulty, with an estimated repair time of 1.0.

Aug 16, 2023 · What does the P0628 code mean? The P0628 code is a generic powertrain code that indicates a malfunction in the fuel pump control module circuit. This code is usually found in vehicles with diesel engines and is associated with several symptoms that can affect the vehicle’s performance and safety.

What causes the P0628 code? The P0628 code is most often stored due to one of the following causes: If your vehicle has a fuel pump control module, this could also be defective and cause the code to be stored. What are the symptoms of the P0628 code?

Learn about the P0628 engine error code, its causes, symptoms, and possible fixes. Get expert tips for diagnosing and resolving fuel pump issues.

Apr 23, 2024 · Understanding P0628: This code indicates a low voltage issue in the fuel pump control circuit. Common Symptoms: Look out for engine stalling, poor acceleration, reduced fuel efficiency, engine misfires, and difficulty starting.

Mar 4, 2017 · OBD II code P0628 is a generic code that is most commonly defined as “Fuel Pump “A” Control Circuit – Low” (which definition applies to most gasoline applications), and is set …

Oct 9, 2024 · You might not know that the P0628 code usually means there’s a problem with the fuel pump control circuit, which can mess up your car’s performance. To fix this quickly, you’ll need an OBD-II scanner to find out the trouble code. After that, check the fuel pump control module, wiring, and connectors for any damage or rust.