The automobile fault code P1793 indicates a problem with the Ignition Switch Position Run (ISP-R). The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light. This fault code can be caused by a faulty ISP-R, an open or shorted ISP-R harness, a poor electrical connection in the ISP-R circuit, or a low battery charge.
To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damage or corrosion.
Additionally, look for any broken, bent, pushed out, or corroded pins in the connectors. The repair time for this issue is estimated to be around 1.0.
To interpret the fault code, refer to the “Possible Causes” listed above and follow the recommended steps for inspection and repair.
Repair Importance Level | 10.0 (Out of 10) |
Estimated Repair Time | Approximately 1.0 hour |
Repair Difficulty Level | 6.67 (Out of 10) |
Unveiling The Mystery: Symptoms Of Fault Code P1793 Revealed!
When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p1793 fault code.
- The symptoms of the automobile fault code P1793 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.
Unraveling The Mystery: What Causes Fault Code P1793?
The automobile fault code P1793 can be caused by a faulty ignition switch position run, an open or shorted ISP-R harness, a poor electrical connection in the ISP-R circuit, or a low battery charge.
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- The fault code P1793 can be caused by the following: 1.
- Faulty Ignition Switch Position Run (ISP-R) 2.
- Open or shorted ISP-R harness 3.
- Poor electrical connection in the ISP-R circuit 4.
- Low battery charge
Fixing Code P1793: Simple Steps To Resolve The Issue!
To fix the automobile fault code p1793, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.
- To fix the automobile fault code P1793, follow these steps: 1.
- Check the possible causes mentioned above.
- 2.
- Visually inspect the wiring harness and connectors related to the fault code.
- 3.
- Look for any damaged components.
- 4.
- Check for broken, bent, pushed out, or corroded pins in the connectors.
- The estimated repair time for this fix is 1.0 hour.
Cracking The Code: P1793 – Cost And Complexity Unveiled!
The factors influencing the cost of diagnosing and fixing the automobile fault code P1793 are the estimated repair time of 1.0 hour and the typical auto repair shop charges of $75 to $150 per hour.
P1793 Fault Code: Understanding The Transmission Control Module Malfunction
The P1793 fault code refers to an issue with the Ignition Supply in the automobile. The Powertrain Control Module (PCM) is responsible for monitoring the Ignition Switch Position Run (ISP-R) circuit.
If the voltage in this circuit drops below 7 volts or rises above 16 volts, the P1793 code is triggered. This code indicates a malfunction in the ignition supply system. It is important to address this issue promptly to ensure proper functioning of the vehicle’s ignition system.
FAQ
If you see the engine light or service engine soon warning light on, the fault code P1793 could be the culprit. This code is often caused by a faulty ignition switch position run (ISP-R), an open or shorted ISP-R harness, a poor electrical connection in the ISP-R circuit, or a low battery charge. To fix this issue, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. Don’t forget to check the possible causes mentioned above for a comprehensive solution.
If you’re dealing with the P1793 fault code and notice that your engine light is on, it’s time to take action. The cause of this issue could be a faulty Ignition Switch Position Run (ISP-R), an open or shorted ISP-R harness, a poor electrical connection in the ISP-R circuit, or a low battery charge. To fix it, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. Don’t forget to also check the possible causes mentioned earlier.
When resolving the P1793 fault code, start by checking for damaged components or corroded connector pins. This can be done by visually inspecting the related wiring harness and connectors. Look for any signs of broken, bent, pushed out, or corroded pins. These issues can cause a poor electrical connection or an open or shorted ISP-R harness. By addressing these possible causes, you can fix the problem and turn off the Engine Light or Service Engine Soon Warning Light.
Wrap Up
If your engine light is on and you’re seeing the P1793 fault code, it could be due to a faulty Ignition Switch Position Run (ISP-R), an open or shorted ISP-R harness, a poor electrical connection in the ISP-R circuit, or a low battery charge. To fix this issue, visually inspect the wiring harness and connectors, check for damaged components, and look for any broken, bent, pushed out, or corroded connector pins.