Persistent MAP Sensor Issue After Replacement

Check for any vacuum leaks in the intake system, as they can cause incorrect readings from the MAP sensor and affect fuel economy. Inspect hoses and connections for any signs of wear or damage. Let me know how it goes or if you have any further questions!

I carefully checked all the hoses and connections and found no defects. I cleared the error again, but it persists after using the car.

(Translated from Romanian)

Inspect the wiring and connectors leading to the MAP sensor for any signs of damage or corrosion. A poor electrical connection can cause the sensor to malfunction. If the issue continues, it might be worth checking the ECU for any faults. Let me know if you need further assistance!

What can I do to check the ECU? Can Carly do such a scan? I need to do another measurement of the sensor and wiring. I'm already at the end of my patience. Too many sensors in this new technology.

(Translated from Romanian)

To check the ECU, you can use an OBD-II scanner to read any stored error codes and monitor live data. This can help identify if the ECU is receiving incorrect signals from the MAP sensor. If you don't have access to a scanner, a professional mechanic can perform a more thorough diagnostic. Let me know if you need more help!

How can I perform an ECU check? Can Carly do it? Do I also need to measure the sensor and wiring? The problem persists! Too many sensors, the problem is already driving me crazy.

(Translated from Romanian)

Use an OBD-II scanner to perform an ECU check by connecting it to the diagnostic port under the dashboard. This will allow you to read error codes and monitor sensor data. If you don't have a scanner, consider visiting a mechanic for a detailed diagnostic. Also, use a multimeter to measure the voltage and continuity of the MAP sensor wiring to ensure there are no faults. Let me know how it goes or if you have more questions!