The automobile fault code U1249 indicates a problem with the network or powertrain control module (PCM), resulting in the engine light turning on. To fix this issue, one must visually inspect the wiring harness and connectors for any damage or corrosion.

The repair time for this issue is estimated to be around 1.0. It is important to address this issue promptly to avoid further damage to the vehicle. To interpret the fault code, one must use an OBD-II scanner or code reader.

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 u1249 fault code.

Here are the symptoms to look out for:

  • The U1249 fault code in an automobile can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON, issues with the ABS system, problems with the speedometer, issues with the cruise control system, problems with the traction control system, and issues with the transmission shifting.

The automobile fault code u1249 can be caused by a faulty network or a faulty Powertrain Control Module (PCM).

  • The automobile fault code U1249 can be caused by a faulty network.
  • It can also be caused by a faulty Powertrain Control Module (PCM).
  • These are the only two causes of the U1249 fault code.

To fix the u1249 automobile fault code, check the possible causes and inspect related wiring harness and connectors for damage.

  • To fix the automobile fault code u1249, 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 automobile fault code U1249 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 U1249 fault code will depend on the hourly rate charged by the repair shop and the estimated repair time required to fix the issue.

The U1249 code is related to the Anti-lock Brake System (ABS) Module on the Serial Communications Protocol (SCP) Communication network. The ABS module is responsible for controlling the brake pressure to the 4 wheels to keep the vehicle under control while braking. If one of the BUS wires becomes shorted to ground or battery voltage, or if some but not all termination resistors are lost, communications can continue at a degraded level.

The U1249 code indicates that there is invalid or missing data for time or date.

What are the possible causes of the u1249 automobile fault code that triggers the engine light or service engine soon warning light?

If you see the engine light ON or Service Engine Soon Warning Light, it could be due to the u1249 automobile fault code. This code is triggered by a faulty network or a faulty Powertrain Control Module (PCM). To fix this issue, you need 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.

How can one fix the u1249 automobile fault code?

If you’re experiencing the u1249 automobile fault code, you may notice that your engine light is on. This could be due to a faulty network or powertrain control module (PCM). To fix the issue, start by visually inspecting the wiring harness and connectors. Look for any damaged components or broken, bent, pushed out, or corroded connector pins. Check the “Possible Causes” listed above for additional guidance.

What steps should be taken to visually inspect the related wiring harness and connectors when troubleshooting the u1249 automobile fault code?

When troubleshooting the u1249 automobile fault code, start by checking for the symptom of the engine light being on. The cause could be a faulty network or powertrain control module (PCM). To fix this issue, 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 will help identify any issues and allow for proper repairs to be made.

u1249 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to a faulty network or Powertrain Control Module (PCM). Check the wiring harness and connectors for damage, broken, bent, pushed out, or corroded connector’s pins. Inspect the components listed under “Possible Causes.

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