OBD-II code · Powertrain (generic)
P0E35 DC/DC Converter Voltage Sensor A Intermittent/Erratic
The ECM detects a intermittent/erratic fault on the dc/dc converter voltage sensor a. Reading cannot be used reliably for control.
Is it safe to drive with P0E35?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelySensor connector not seated
- PossibleNoisy ground reference
- Less likelyConnector with intermittent contact under vibration
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1–5 h
- Emissions test
- Usually unaffected
- Parts involved
- Dcdc Voltage Sensor A, Wiring Harness, Dcdc Converter
Related codes
- P0E3ADC/DC Converter Voltage Sensor B Intermittent/Erratic
- P0E32DC/DC Converter Voltage Sensor A Range/Performance
- P0E33DC/DC Converter Voltage Sensor A Low
- P0E34DC/DC Converter Voltage Sensor A High
- P0E36DC/DC Converter Voltage Sensor B Circuit
- P0E37DC/DC Converter Voltage Sensor B Range/Performance
- P0E38DC/DC Converter Voltage Sensor B Low
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.