P00C6: owner reports and bulletins
Got P00C6 on your scanner? Tell the mechanic your year, make, model and any symptoms and you'll get the likely cause and what to check first. Ask about this code.
What owners report to NHTSA
20 complaints filed with NHTSA mention P00C6, 20 of them since 2015, across 14 different models. The component owners most often filed it under: fuel/propulsion system.
Most-reported models
| Vehicle | Complaints | Model years reported |
|---|---|---|
| CHEVROLET EQUINOX | 4 | 2019, 2023, 2024 |
Manufacturer service bulletins that name P00C6
89 technical service bulletins and manufacturer communications filed with NHTSA mention P00C6, from 12 makes. A bulletin means the manufacturer has documented a known cause or a fix procedure for that model. Examples:
- VOLVO VOLVO TRUCK, bulletin 10213310: Common Rail Fuel System - Diagnostic Trouble Codes (DTC) P0094, P228F, P016F, P0087,P00C6, P0257, P2A17, P2A1F, P008A - US17+OBD* Emissions, Model Years 2018 To 2020
- MACK MACK, bulletin 10213671: Common Rail Fuel System - Diagnostic Trouble Codes (DTC) P0094, P228F, P016F, P0087,P00C6, P0257, P2A17, P2A1F, P008A - US17+OBD* Emissions, Model Years 2018 To 2020
- FORD EXPLORER (2020, 2021, 2022, 2023), bulletin 10254141: Some 2020-2024 Explorer/Aviator vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0627, P025A, P025B, P00C6, P008A and/or U0109 stored in the powertrain control module (PCM). Diagnosis should …
- LINCOLN AVIATOR (2020, 2021, 2022, 2023), bulletin 10254141: Some 2020-2024 Explorer/Aviator vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0627, P025A, P025B, P00C6, P008A and/or U0109 stored in the powertrain control module (PCM). Diagnosis should …
- FORD EXPEDITION (2018, 2019, 2020, 2021), bulletin 10254142: Some 2018-2019 Explorer and 2018-2024 Transit/F-150/Expedition/Navigator vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0627, P025A, P025B, P00C6, P008A and/or U0109 stored in the powertrai…
- LINCOLN NAVIGATOR (2018, 2019, 2020, 2021), bulletin 10254142: Some 2018-2019 Explorer and 2018-2024 Transit/F-150/Expedition/Navigator vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0627, P025A, P025B, P00C6, P008A and/or U0109 stored in the powertrai…
Sources: NHTSA Office of Defects Investigation complaint database and manufacturer communications file, snapshots September 2026. A complaint or bulletin that mentions a code is a report about that vehicle, not a statement that the code has one cause.