# P0135 on the 1997 Mercury Villager

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P0135

- [50766](https://open.wenmarpro.com/bulletins/50766), 1997-06-17: DTC P0135/P0141 MAY BE SET WHEN THE PCM RECEIVES INACCURATE VOLTAGE FROM THE 02 HEATER CIRCUIT. \*TW