[SOLVED] Fixing U1716: Power Window Sensor Circuit Solution

If you’re experiencing an illuminated Engine Light or Service Engine Soon Warning Light, it could be due to the automobile fault code: u1716. This code indicates a problem with the Passenger Power Window SensorMotor or its related components.

The possible causes include a faulty sensormotor, an open or shorted harness, a poor electrical connection, or a faulty Passenger Front Door Module (PFDM). To fix the issue, you should visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins. The repair time for this fault code is estimated at 1.0.

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

If you notice the Engine Light ON or Service Engine Soon Warning Light, it could be a sign of u1716 fault code.

Here are the symptoms to look out for:

  • The automobile fault code U1716 has the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The automobile fault code u1716 can be caused by various factors, including a faulty passenger power window sensormotor and poor electrical connection.

  • The automobile fault code U1716 can be caused by a faulty passenger power window sensor/motor.
  • It can also be caused by an open or shorted passenger power window sensor/motor harness.
  • Another cause of this fault code is a poor electrical connection in the passenger power window sensor/motor circuit.
  • Lastly, a faulty passenger front door module (PFDM) can also cause the U1716 fault code to appear.

To fix the u1716 automobile fault code, check the possible causes and inspect the related wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code u1716, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for any damaged components and check 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 U1716 can be diagnosed and fixed within an estimated repair time of 1.0 hour.

The cost of repair may vary depending on the auto repair shop, but it is common for them to charge between $75 and $150 per hour.

Therefore, the total cost of diagnosis and fixing may range from $75 to $150.

These factors play a significant role in determining the overall cost of repairing the U1716 fault code.

The U1716 code is related to the passenger power window low-speed serial data line or sensor circuit.

The front door modules and window sensors control the express up operation of the power windows.

Each front door window motor has a window sensor mounted to it. The door modules and sensors communicate with each other via a power window high-speed serial data circuit and a power window low-speed serial data circuit.

The DTC will be set when the door module cannot communicate with the sensor over the power window low-speed serial data line or if the power window low-speed serial data line is open, shorted to ground, or shorted to battery. The window sensor battery voltage circuit or low reference circuit failure can also cause this code.

What are the possible causes of the u1716 automobile fault code?

If you’re experiencing the u1716 fault code, your engine light may be on. This could be due to a faulty passenger power window sensor/motor, an open or shorted sensor/motor harness, a poor electrical connection in the sensor/motor circuit, or a faulty passenger front door module. To fix the issue, check the possible causes listed above, visually inspect the wiring harness and connectors, and look for any damaged components or corroded connector pins.

How can I visually inspect the related wiring harness and connectors to fix the u1716 fault code?

If you’re experiencing an Engine Light ON or Service Engine Soon Warning Light due to a u1716 fault code, there are a few possible causes to consider. These include a faulty Passenger Power Window Sensor/Motor, an open or shorted harness, a poor electrical connection in the circuit, or a faulty Passenger Front Door Module (PFDM). To fix the issue, start by visually inspecting the related wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.

Is a faulty Passenger Front Door Module (PFDM) a common cause of the u1716 automobile fault code?

A faulty Passenger Front Door Module (PFDM) is one of the possible causes of the u1716 automobile fault code. This can trigger the Engine Light ON or Service Engine Soon Warning Light. To fix this issue, one 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.

u1716 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to a faulty Passenger Power Window SensorMotor, open or shorted harness, poor electrical connection, or a faulty Passenger Front Door Module (PFDM).

Check the possible causes, inspect wiring harness and connectors, and look for damaged components or corroded pins.

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