The OBD code "ETV MTR FB" typically refers to issues related to the Electronic Throttle Valve (ETV) Motor Feedback in a vehicle's engine management system. This code indicates that there may be a malfunction in the throttle control system, which can affect engine performance and responsiveness. It is important to diagnose the specific issue, as it could involve electrical problems, sensor failures, or mechanical faults within the throttle assembly. Proper troubleshooting is essential for resolving the issue effectively.
Trouble code P1221 means: ETV MTR FB
there is no activity on sensor # 2
No, it will not.
You need a OBD 2 scanner/reader to erase the codes
I`am trying to find out what it mean. what dose it mean?
Yes you need all OBD codes clear to pass testing
Most diagnostic scanners with Obd 2 will display on screen the problem, older Obd 1 codes can be found in the cars repair manual or in the guide that usually comes with the scanner.
You need an OBD scanner or take it to your local Auto Parts store. Stores like Advance auto parts can usually read codes for you. The generic codes they read out can be converted to Volvo's OBD codes. The generic codes usually start with the letter P.
TCM A/T controller circuit - this is what my OBD scanner says
Once erased, the codes are gone.
To retrieve OBD codes from a 1999 Daewoo Nubira, you will need an OBD-II scanner, as this model is equipped with an OBD-II system. Connect the scanner to the OBD-II port, which is typically located under the dashboard near the driver's seat. Turn on the ignition without starting the engine, and follow the scanner's instructions to read the error codes. Make sure to note any codes displayed for further diagnostics or troubleshooting.
OBD codes that start with a P are power train codes.