The automobile fault code U1197 indicates a problem with the Powertrain Control Module (PCM) programming, which triggers the Engine Light ON or Service Engine Soon Warning Light.

It is essential to address this issue promptly as it can lead to poor engine performance and reduced fuel efficiency. The repair process involves visually inspecting the wiring harness and connectors for any damage or corrosion. The repair time for this issue is estimated to be around 1.0.

To interpret the fault code, one needs to check the “Possible Causes” listed above and look for any broken, bent, pushed out, or corroded connector’s pins.

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 due to the u1197 fault code. Here are the symptoms to look out for:

  • The automobile fault code U1197 has the following symptoms: – Engine Light ON (or Service Engine Soon Warning Light) – The engine may not start – The engine may stall or hesitate during acceleration – The vehicle may experience reduced power or performance – The transmission may shift poorly or erratically – The fuel efficiency may decrease – The vehicle may emit excessive exhaust emissions.

The automobile fault code u1197 can be caused by various factors, including Powertrain Control Module (PCM) Programming.

  • The automobile fault code U1197 can be caused by various factors.
  • One of the main causes is the Powertrain Control Module (PCM) programming.
  • Other causes may include faulty wiring, damaged sensors, malfunctioning actuators, or a defective PCM.
  • Additionally, a low battery voltage or a poor electrical connection can also trigger this fault code.
  • It is important to diagnose and fix the root cause of the problem to prevent further damage to the vehicle.

To fix the u1197 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 u1197, 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 U1197 can be diagnosed and fixed within an estimated repair time of 1.0 hour.

The cost of repair is influenced by the hourly rate charged by the auto repair shop, which typically ranges between $75 and $150 per hour.

Therefore, the total cost of diagnosis and fixing the U1197 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.

The u1197 fault code is related to the Radio Frequency (RF) Hub in the automobile.

The RF Hub performs a self-test and resynchronization routine during ignition or remote start. The code sets when the RF Hub does not receive a security seed response from the Powertrain Control Module (PCM) during the routine.

The PCM must reply to the RF Hub that the secret key information matches to initiate the start sequence.

This fault code indicates that the security seed response was not received from the ECMPCM.

What are the possible causes of the u1197 automobile fault code that triggers the engine light or service engine soon warning light?

If you see the engine light or service engine soon warning light on your dashboard, it could be due to the u1197 fault code. This code is usually caused by a problem with the Powertrain Control Module (PCM) programming. To fix it, you should first visually inspect the wiring harness and connectors for any damage or corrosion. Check for broken, bent, pushed out, or corroded connector pins. Finally, check the “Possible Causes” listed above to ensure that all potential issues have been addressed.

How can one fix the u1197 automobile fault code related to powertrain control module (PCM) programming?

If you’re experiencing the u1197 fault code related to PCM programming, you may notice the engine light or service engine soon warning light is on. To fix this issue, start by visually inspecting the wiring harness and connectors for any damage or corrosion. Check for broken, bent, pushed out, or corroded connector pins. Be sure to review the possible causes listed above to ensure you don’t miss anything.

What steps should be taken to visually inspect the related wiring harness and connectors when troubleshooting the u1197 automobile fault code?

When troubleshooting the u1197 automobile fault code, start by visually inspecting the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. This can help identify any issues that may be causing the engine light to turn on. Additionally, check the “Possible Causes” listed above and ensure that the Powertrain Control Module (PCM) programming is up to date.

u1197 error fault code explained

If your engine light is on, it could be due to a problem with the Powertrain Control Module (PCM) programming.

Check the wiring harness and connectors for damage, and inspect the pins for corrosion or other issues. For more information, refer to the “Possible Causes” list.

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