OBD-II code · Powertrain (generic)
P0EA6 DC/DC Converter Current Sensor C Circuit High
The ECM detects a high fault on the dc/dc converter current sensor c circuit. Reading cannot be used reliably for control.
Is it safe to drive with P0EA6?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelySignal wire shorted to B+
- PossibleOpen sensor
- Less likelyConnector pins corroded - high contact resistance
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 Current Sensor C, Wiring Harness, Dcdc Converter
Related codes
- P0E54DC/DC Converter Current Sensor A Circuit High
- P0EA1DC/DC Converter Current Sensor B Circuit High
- P0EA3DC/DC Converter Current Sensor C Circuit
- P0EA4DC/DC Converter Current Sensor C Circuit Range/Performance
- P0EA5DC/DC Converter Current Sensor C Circuit Low
- P0EA7DC/DC Converter Current Sensor C Circuit Intermittent/Erratic
- P0EA8DC/DC Converter B Performance
- P0EA9Auxiliary Cooling System Performance
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.