OBD-II code · Powertrain (generic)
P0D64 Hybrid/EV Battery Pack Cooling Fan Enable Circuit/Open
The HV battery pack cooling fan enable circuit reports a enable circuit/open condition.
Is it safe to drive with P0D64?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelyOpen in enable wire
- PossibleEnable switch failed
- Less likelyPin pushed back out of connector body
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
- 0.5–3 h
- Emissions test
- Usually unaffected
- Parts involved
- Hv Battery Cooling Fan Enable, Wiring Harness, Bms
Related codes
- P0D61Hybrid/EV Battery Pack Cooling Fan 2 Sense Circuit Low
- P0D62Hybrid/EV Battery Pack Cooling Fan 2 Sense Circuit High
- P0D63Hybrid/EV Battery Pack Cooling Fan 2 Sense Circuit Intermittent/Erratic
- P0D65Hybrid/EV Battery Pack Cooling Fan Enable Circuit Low
- P0D66Hybrid/EV Battery Pack Cooling Fan Enable Circuit High
- P0D67Battery Charger Control Module A Performance
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.