Reference meaning
What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
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A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Scan worksheet →Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P2CD400A/C Refrigerant Pressure Sensor "A"/"B" Correlation
Manufacturer communications
2Original wording in English
BENTLEY
BiL 5.2.1 Thermal Management ECU Update (NAR) | Continental GT/GTC and Flying Spur | 25MY. Technical background Software updates must be applied to update the vehicles ZDC data for the thermal management ECU. The update corrects DTC in TME (Address 00C5) for P2CD400: A/C Refrigerant Pressure Sensor "A"/"B" Correlation.
BENTLEY
BiL 5.2.1 Thermal Management ECU Update (NAR) | Continental GT/GTC and Flying Spur | 25MY. Technical background: Software updates must be applied to update the vehicles ZDC data for the thermal management ECU. The update corrects DTC in TME (Address 00C5) for P2CD400: A/C Refrigerant Pressure Sensor "A"/"B" Correlation.
Check vehicle applicability
3A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Bentley | CONTINENTAL GT ↗ | 2025 |
| Bentley | CONTINENTAL GT CABRIO ↗ | 2025 |
| Bentley | FLYING SPUR ↗ | 2025 |
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.