Honda Accord Hybrid 2023–2025 — technical service bulletin
Bulletin A25-020 · NHTSA communication 11014395 · issued Feb 14, 2025
Technical service bulletin
communication type
Engine
component
2023–2025
model years
5
vehicle entries
Official summary
Service Bulletin - The Malfunction Indicator Lamp (MIL) is displayed and DTC P26CC (Electric Engine Coolant Pump Circuit Low Voltage) is stored when starting the vehicle in freezing temperatures.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.