OBD-II code · Powertrain (generic)
P0D4D Battery Charger Hybrid/EV Battery Output Voltage Sensor Circuit Range/Performance
The ECM detects a range/performance fault on the battery charger hybrid/ev battery output voltage sensor circuit. Reading cannot be used reliably for control.
Is it safe to drive with P0D4D?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelySensor characteristic drifted
- PossibleSensor mounting displaced
- Less likelySensor element aged beyond calibration window
Symptoms
- EV/hybrid system warning light on
- Reduced power output or limp mode
- Charging may fail or be slowed
- Reduced electric range
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1–4 h
- Emissions test
- Usually unaffected
- Parts involved
- Battery Charger Hv Output Voltage Sensor, Wiring Harness, Bms
Related codes
- P0D4ABattery Charger 14 Volt Output Current Sensor Circuit High
- P0D4BBattery Charger 14 Volt Output Current Sensor Circuit Intermittent/Erratic
- P0D4CBattery Charger Hybrid/EV Battery Output Voltage Sensor Circuit
- P0D4EBattery Charger Hybrid/EV Battery Output Voltage Sensor Circuit Low
- P0D4FBattery Charger Hybrid/EV Battery Output Voltage Sensor Circuit High
- P0D50Battery Charger Hybrid/EV Battery Output Voltage Sensor Circuit Intermittent/Erratic
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.