If you see the engine light on or the service engine soon warning light, it could be due to a fault code P1A69. This code indicates a problem with the StarterGenerator Control Module (SGCM) or its related wiring harness and connectors. The cause could be a faulty SGCM, an open or shorted harness, or poor electrical connection.

It is important to address this issue promptly as it can affect the performance of your vehicle.

The repair time for this fault code is 1.0, and the fix involves visually inspecting the wiring harness and connectors for any damage or corrosion.

To interpret the fault code, check the “Possible Causes” listed above.

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 p1a69 fault code.

Here are the symptoms to look out for:

  • The P1A69 fault code in an automobile can cause several symptoms.
  • The most common symptom is the illumination of the engine light or service engine soon warning light.
  • Other symptoms include reduced engine power, decreased fuel efficiency, rough idling, stalling, and difficulty starting the engine.
  • Additionally, the vehicle may experience a decrease in acceleration and overall performance.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

The P1A69 fault code can be caused by a faulty SGCM, openshorted harness, or poor electrical connection.

  • The automobile fault code P1A69 can be caused by a faulty Starter/Generator Control Module (SGCM).
  • It can also be caused by an open or shorted Starter/Generator Control Module harness.
  • Additionally, a poor electrical connection in the Starter/Generator Control Module circuit can also trigger this fault code.

Below are the possible fixes for the automobile fault code p1a69, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code P1A69, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for 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 fault code P1A69 indicates an issue with the hybrid battery pack coolant pump.

The estimated repair time for this issue is 1.0 hour. The cost of fixing this issue can vary depending on the auto repair shop, but it is common for them to charge between $75 and $150 per hour.

Other factors that may influence the cost include the location of the repair shop, the severity of the issue, and the type of vehicle. It is important to address this issue promptly to avoid further damage to the hybrid battery pack.

The P1A69 fault code relates to the StarterGenerator Control Module (SGCM) Random Access Memory. The Accessory Power Module (APM) controls the flow of energy between the 42 V DC and 14 V DC buses via the APM, bi-directional 42 V DC to 14 V DC converter.

APM functions only run in enable mode.

APM power is bi-directional, with negative current representing 14-42 direction, and positive current representing the 42-14 direction. When the APM Power Conversion direction is set to Off, the APM will not consume or transfer any power. When set to Invalid, energy flows from the 42 V DC Bus to the 14 V DC Bus via the APM.

What are the possible causes of the P1A69 automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the P1A69 fault code. This code is usually caused by a faulty Starter/Generator Control Module (SGCM), an open or shorted SGCM harness, or a poor electrical connection in the SGCM circuit. To fix this 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.

How can one visually inspect the related wiring harness and connectors to fix the P1A69 fault code?

If you’re experiencing an Engine Light ON or Service Engine Soon Warning Light due to a P1A69 fault code, it could be caused by a faulty Starter/Generator Control Module (SGCM), an open or shorted SGCM harness, or a poor electrical connection in the SGCM circuit. 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. Don’t forget to check the “Possible Causes” listed above.

What are the consequences of ignoring the P1A69 fault code?

Ignoring the P1A69 fault code, which indicates a faulty Starter/Generator Control Module (SGCM), can lead to serious consequences such as engine failure or stalling. The engine light will remain on, indicating a problem that needs to be addressed. It is important to visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins to fix the issue.

p1a69 error fault code explained

If your engine light is on, it could be due to a faulty StarterGenerator Control Module (SGCM), an open or shorted harness, or poor electrical connection.

Visually inspect the wiring harness and connectors for damage or corrosion. Check for broken, bent, pushed out, or corroded connector’s pins.

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