The automobile fault code P1197 indicates a problem with the Exhaust Gas Temperature Sensor.
This can cause the Engine Light to turn on or the Service Engine Soon Warning Light to illuminate. The possible causes include a faulty sensor, an open or shorted sensor harness, a poor electrical connection in the sensor circuit, or a faulty Engine Control Module (ECM).
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 hour.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Unveiling The Symptoms Of Fault Code P1197: A Troubleshooter’s Guide
When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p1197 fault code.
- The symptoms of the automobile fault code P1197 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.
Unraveling The Mystery: What Causes Fault Code P1197?
The automobile fault code p1197 can be caused by a faulty exhaust gas temperature sensor, open or shorted sensor harness, poor electrical connection in the sensor circuit, or a faulty engine control module (ECM).
- The fault code P1197 can be caused by: a faulty Exhaust Gas Temperature Sensor, an open or shorted Exhaust Gas Temperature Sensor harness, a poor electrical connection in the Exhaust Gas Temperature Sensor circuit, or a faulty Engine Control Module (ECM).
Fixing Code P1197: Simple Steps To Solve The Issue
To fix the p1197 fault code, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.
- To fix the automobile fault code p1197, start by checking the possible causes mentioned above.
- Then, visually inspect the wiring harness and connectors related to the issue.
- Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.
- This fix is estimated to take approximately 1.0 hour.
Cracking The Code: P1197 – Cost And Complexity Unveiled!
The factors influencing the diagnosis and fixing cost of automobile fault code p1197 are the estimated repair time of 1.0 hour and the average hourly rate charged by auto repair shops, which ranges between $75 and $150.
P1197 Fault Code: Understanding The Description And Troubleshooting Steps
The P1197 fault code refers to a problem with the performance of the exhaust gas temperature sensor 4 while the engine is running.
This sensor is responsible for measuring the temperature of the exhaust gas.
The Engine Control Module (ECM) supplies power and ground to the sensor, and uses the temperature information during the exhaust gas particulate filter cleaning process. When the ECM detects that the difference between the measured exhaust gas temperature and the estimated temperature is greater than a certain amount for more than 1 second, it will trigger the P1197 fault code. This indicates that there is a performance issue with the exhaust gas temperature sensor 4.
If you encounter this fault code, it is important to have the sensor checked and potentially replaced if necessary.
Ignoring this issue could lead to further problems with the exhaust system and affect the overall performance of your vehicle.
FAQ
If you see the engine light or service engine soon warning light on, the fault code P1197 could be the culprit. This code is often caused by a faulty exhaust gas temperature sensor, an open or shorted sensor harness, a poor electrical connection in the sensor circuit, or a faulty engine control module (ECM). To fix the 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.
To fix the P1197 fault code, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check if there are any broken, bent, pushed out, or corroded pins in the connectors. This can help identify any issues with the Exhaust Gas Temperature Sensor or poor electrical connections. Don’t forget to also check the other possible causes listed above.
When resolving the P1197 fault code, start by checking for damaged components and connector’s pins. This can be done by visually inspecting the related wiring harness and connectors. Look for any signs of damage such as broken, bent, pushed out, or corroded pins. 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 and you’re seeing the P1197 fault code, it could be due to a faulty exhaust gas temperature sensor, an open or shorted sensor harness, a poor electrical connection in the sensor circuit, or a faulty engine control module (ECM). To fix this issue, visually inspect the wiring harness and connectors, checking for any damage or corrosion.
Look out for broken, bent, pushed out, or corroded connector pins.
