Possible Causes
WARNING: This page is about a different car, the 2002 Mazda 626 and 2001 Mazda 626. However, it is still accessible from the selected car via links, so may be relevant.
Following items are possible causes for DTC P1711:
- Incorrect ATF level.
- ATF not at normal operating temperature.
- Malfunctioning TFT sensor.
- Malfunctioning PCM.