OBD-II code · Powertrain (generic)
P0D01 Control Pilot Charging Ventilation Switch Range/Performance
The control pilot charging ventilation switch reports a range/performance condition. Charging ventilation requirement signal compromised (used for indoor charging).
Is it safe to drive with P0D01?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelySwitch contacts aged
- PossibleHigh-resistance contact
- Less likelySensor element aged beyond calibration window
Symptoms
- Charge status indicator shows fault
- Charging may not start or interrupts
- Slower-than-expected charge rate
Repair at a glance
- Difficulty
- Easy
- DIY friendly
- Often, with basic tools
- Typical labour
- 0.3–2 h
- Emissions test
- Usually unaffected
- Parts involved
- Control Pilot Ventilation Switch, Wiring Harness, Bms
Related codes
- P0CFEControl Pilot Charging Switch A Stuck On
- P0CFFHybrid/EV Battery Pack Coolant Pump A Stuck/Stalled
- P0D00Control Pilot Charging Ventilation Switch Circuit/Open
- P0D02Hybrid/EV Charging System Voltage Out Of Range
- P0D03Control Pilot Charging Ventilation Switch Circuit High
- P0D04Control Pilot Charging Ventilation Switch Intermittent/Erratic
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.