HV discharge request
Last reviewed 2026-08-31
Hybrid / PHEV specific
Description
Hybrid controller request to discharge the HV pack — part of SOC and power management.
- Unit
- daW
- Group
- hybrid_hv
Protocol requests
The same meaning can arrive through different mode + PID + ECU header combinations. Do not merge by hex number alone.
-
HV Discharge Request to adj. SoC
Hybrid controller request to discharge the pack (power management / SOC target). Documented for Toyota Prius Gen1 (NHW11) via Torque custom PIDs. Requires manufacturer ECU header 8416F1 — not a generic OBD broadcast.
OBD · mode 01 · PID CB · header 8416F1 · primary
Source label: HV Discharge Request to adj. SoC
Platforms that list this signal
Sources
Provenance for this page. Official standards outrank community notes. See the confidence policy.
community · medium trust
Prius Gen1 (NHW11) Torque PID list
obd-01-CB-8416F1