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.
Manufacturer communications
5Original wording in English
CADILLAC, CHEVROLET, GMC
Reported code forms P2B86
This preliminary information communicates an issue with an SES MIL DTC P2B87 and/or P2B86 cause by the Aux heater coolant pump have an unwanted oring stuck in the pump. Dealers are to remove oring and reinstall pump.
BENTLEY
Reported code forms P2B8600
Engine coolant - Overheat condition - Warning evident within the DIP - DTC's P2B6500 and P2B8600 are evident. Customer statement: • Engine cooling system overheating And/or • Coolant loss And/or • Warning light in…
BENTLEY
Reported code forms P2B8600
Engine coolant - Overheat condition - Warning evident within the DIP - DTCs P2B6500 and P2B8600 are evident Customer Statement: -Engine cooling system overheating And/or Coolant loss And/or Warning light in Drivers…
BENTLEY
Reported code forms P2B8600
Engine Coolant - Overheat Condition- Warning Evident within the DIP - DTCs P2B6500 and P2B8600 are evident Customer Statement: -Engine cooling system overheating and/or -Coolant loss and/or -Warning light in Driver…
BENTLEY
Reported code forms P2B8600
Engine coolant - Overheat condition - Warning evident within the DIP - DTC's P2B6500 and P2B8600 are evident. Customer statement / workshop findings: - Engine cooling system overheating And/or - Coolant loss And/or -…
Check vehicle applicability
40A 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 | 2024 |
| Bentley | CONTINENTAL GT | 2023 |
| Bentley | CONTINENTAL GT | 2022 |
| Bentley | CONTINENTAL GT | 2021 |
| Bentley | CONTINENTAL GT | 2020 |
| Bentley | CONTINENTAL GT | 2019 |
| Bentley | CONTINENTAL GT | 2018 |
| Bentley | CONTINENTAL GT CABRIO | 2024 |
| Bentley | CONTINENTAL GT CABRIO | 2023 |
| Bentley | CONTINENTAL GT CABRIO | 2022 |
| Bentley | CONTINENTAL GT CABRIO | 2021 |
| Bentley | CONTINENTAL GT CABRIO | 2020 |
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.
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.