[SOLVED] P2669 Code: How To Fix Actuator Supply Voltage Circuit Open

The P2669 automobile fault code indicates a problem with the transmission solenoids or the Powertrain Control Module (PCM).

The most common symptom is the illumination of the engine light or service engine soon warning light.

The cause of this fault code could be a faulty transmission solenoid, an open or shorted transmission solenoid harness, a poor electrical connection in the transmission solenoid circuit, or a faulty PCM. The importance of repairing this issue lies in the fact that it can affect the performance of the transmission and lead to further damage.

The repair difficulty is moderate, and the fix involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector pins.

The repair time is estimated to be around 1.0 hour.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

I know how frustrating it is to see that warning light pop up again and again. You don’t need to spend money at the mechanic just to clear it. With this pocket-friendly automatic car scanner, you can do it yourself in seconds. Just plug it in, connect to your Android or iOS phone, and instantly see live data. Understand the fault code, clear it right away, and decide if it’s something urgent or if you’re good to drive. It even monitors your car and sends notifications to your phone, so you’re always in control. Simple, fast, and stress-free—now at a Black Friday price!

If you notice the Engine Light ON or Service Engine Soon Warning Light, it could be a sign of p2669 fault code. Here are the symptoms to look out for:

  • The P2669 fault code in an automobile can cause several symptoms, including the engine light turning on or the service engine soon warning light appearing.
  • Other symptoms may include a decrease in engine power, reduced fuel efficiency, and difficulty shifting gears.
  • The vehicle may also experience engine misfires, rough idling, or stalling.
  • Additionally, the driver may notice a decrease in acceleration or a lack of response when pressing the gas pedal.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

Do you know you can clear most fault codes—but some could mean serious danger? Don’t take chances with your safety or your family’s safety. This budget-friendly car scanner makes it easy to clear fault codes in seconds while showing you exactly what’s wrong. Plug it in, connect to your Android or iOS phone, and instantly check live data. You’ll know if it’s a minor issue you can clear or something serious that needs attention—so you can drive safely and stress-free. (BlackFriday Deal)

P2669 fault code can be caused by various factors such as faulty transmission solenoids, open circuits, poor electrical connections, and a faulty powertrain control module.

  • The automobile fault code P2669 can be caused by several factors.
  • These include faulty transmission solenoids, an open or shorted transmission solenoid harness, poor electrical connection in the transmission solenoid circuit, and a faulty powertrain control module (PCM).
  • It is important to identify the root cause of the issue to ensure proper repair and prevent further damage to the vehicle.

Below are the possible fixes for the automobile fault code p2669, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code P2669, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors for any damage.
  • Look for broken, bent, pushed out, or corroded connector’s pins.
  • This fix will take an estimated repair time of 1.0 hour.

The automobile fault code P2669 can be diagnosed and fixed within an estimated repair time of 1.0 hour. The cost of repair is influenced by the repair time, which is commonly charged between $75 and $150 per hour by most auto repair shops. Therefore, the total cost of fixing the P2669 fault code will depend on the hourly rate charged by the repair shop and the estimated repair time required to fix the issue.

The P2669 fault code is related to the transmission solenoid circuits. The Powertrain Control Module (PCM) monitors these circuits by supplying voltage to the solenoids and checking for voltage returning from them.

If the voltage returning from one of the solenoid control wires is incorrect, the PCM will set a code for that solenoid.

The P2669 code specifically refers to the Actuator Supply Voltage ‘B’ Circuit O.

What are the possible causes of the P2669 automobile fault code?

If you’re experiencing the P2669 fault code, your engine light may be on. This could be due to a few different causes, including faulty transmission solenoids, an open or shorted transmission solenoid harness, a poor electrical connection in the transmission solenoid circuit, or a faulty powertrain control module. To fix the issue, it’s important to visually inspect the wiring harness and connectors, checking for any damaged components or broken, bent, pushed out, or corroded connector pins.

How can one visually inspect the related wiring harness and connectors to fix the P2669 fault code?

If you’re experiencing the P2669 fault code, which is indicated by the engine light or service engine soon warning light being on, there are a few possible causes. These include faulty transmission solenoids, an open or shorted transmission solenoids harness, poor electrical connection in the transmission solenoids circuit, or a faulty powertrain control module (PCM). To fix this issue, you should visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.

Is a faulty Powertrain Control Module (PCM) a common cause of the P2669 fault code?

While a faulty Powertrain Control Module (PCM) can be a possible cause of the P2669 fault code, it is not a common one. The most common cause of this code is faulty transmission solenoids, an open or shorted solenoid harness, or poor electrical connection in the solenoid circuit. To fix the issue, one should visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector pins.

p2669 error fault code explained

If your engine light is on, it could be due to faulty transmission solenoids, an open or shorted harness, poor electrical connection, or a faulty PCM.

Visually inspect the wiring harness and connectors for damage, broken or corroded pins. Check the possible causes listed above.

Scroll to Top