If you’ve noticed that your engine light is on or you’ve received a service engine soon warning, it’s important to understand what the fault code P1347 means. This code is typically associated with a few possible causes, including a faulty spark plug, ignition coil, intake vacuum leak, camshaft position sensor, or poor electrical connection in the ignition coil circuit. To fix the issue, start by visually inspecting the wiring harness and connectors for any damage.
Look out for broken, bent, pushed out, or corroded pins on the connectors.
This repair can take around 1.0 hour.
By addressing the possible causes and conducting a thorough inspection, you can resolve the P1347 fault code and ensure your vehicle is running smoothly.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
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P1347 Fault Code Symptoms: Unveiling The Telltale Signs Of Trouble
When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p1347 fault code.
- The symptoms of the automobile fault code p1347 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.
Unraveling The Mystery: What Causes Fault Code P1347?
The automobile fault code p1347 can be caused by a faulty spark plug, ignition coil, intake vacuum leak, camshaft position sensor, or poor electrical connection in the ignition coil circuit.
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- The fault code P1347 can be caused by a faulty spark plug, a faulty ignition coil, an intake vacuum leak, a faulty camshaft position sensor, an open or shorted ignition coil harness, or a poor electrical connection in the ignition coil circuit.
Fixing Code P1347: Simple Steps To Solve The Issue
To fix the p1347 fault code, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.
- To fix the automobile fault code p1347, you need to 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.
- 5.
- Repairing this fault code is estimated to take approximately 1.0 hour.
Cracking The Code: P1347 – Cost And Complexity Unveiled!
The fault code p1347 diagnosis and fixing cost is influenced by the estimated repair time of 1.0 hour. Auto repair shops typically charge between $75 and $150 per hour for their services.
P1347 Fault Code: Understanding The Description And Troubleshooting Steps
The P1347 fault code indicates a misfire in cylinder 3 of the engine with fuel cut-off. This fault code is part of the Engine Control Module’s (ECM) monitoring system, which is required by CARBOBD regulations. The ECM detects misfires and identifies the specific cylinder and severity of the event.
To determine misfires, the ECM monitors the crankshaft for acceleration losses during firing segments of each cylinder. The calculation is based on the differences in the period duration of individual increment gear segments.
If the expected period duration exceeds the permissible value, a misfire fault for cylinder 3 is stored in the ECM’s fault memory.
Depending on the measured misfire rate, the control unit may illuminate the Service Engine Soon light, cut off fuel to cylinder 3, and switch lambda operation to open-loop. All misfire faults are weighted to determine if they are emissions relevant or catalyst damaging.
In summary, the P1347 fault code indicates a misfire in cylinder 3 with fuel cut-off, which is detected and monitored by the ECM to ensure compliance with emissions regulations and protect the engine’s catalytic converter.
FAQ
If you’re seeing the fault code P1347 on your automobile, it’s important to address it promptly. This code is often accompanied by the engine light or service engine soon warning light turning on. The possible causes for this fault code include a faulty spark plug, faulty ignition coil, intake vacuum leak, faulty camshaft position sensor, open or shorted ignition coil harness, or poor electrical connection in the ignition coil circuit. To fix the issue, visually inspect the wiring harness and connectors, checking for any damage or corrosion. Additionally, look out for broken, bent, pushed out, or corroded connector pins.
If you’re dealing with the p1347 fault code and your engine light is on, there are a few things you can do to fix it. Start by checking for possible causes like a faulty spark plug, ignition coil, intake vacuum leak, or camshaft position sensor. Then, visually inspect the wiring harness and connectors for any damage. Look out for broken, bent, pushed out, or corroded pins on the connectors. This simple step can help you identify and resolve the issue.
When resolving the p1347 fault code, it is important to check for damaged components or corroded connector pins. This can be done by visually inspecting the related wiring harness and connectors. Look for any broken, bent, pushed out, or corroded pins on the connectors. By doing so, you can identify any issues that may be causing the fault code and take the necessary steps to fix them.
Wrap Up
If your engine light is on or you see the service engine soon warning light, it could be due to a faulty spark plug, ignition coil, intake vacuum leak, camshaft position sensor, or poor electrical connection in the ignition coil circuit. To fix this, visually inspect the wiring harness and connectors for any damage or corrosion.
Look out for broken, bent, pushed out, or corroded connector pins.
