P008A on the 2017 Nissan Titan
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| NTB19-007 | 2019-02-19. Service bulletin. 2016-2019 TITAN XD DIESEL; FUEL FILTER MAINTENANCE This bulletin applies only to vehicles equipped with a Cummins 5.0L V8 diesel engine. SERVICE INFORMATION The Stage 1 and Stage 2 fuel filters must be replaced every 10,000 miles or a restriction may develop. DTCs P008A, P00C6, P0087 and/or a whining noise from the Stage 1 Fuel Filter Module may be present due to a restriction in the Stage 1 and/or Stage 2 fuel filters. NOTE: An inoperable or whining Stage 1 Fuel Filter Module that has not had the fuel filters regularly replaced as per the Owner?s Manual Maintenance schedule is not a warrantable repair. Before proceeding with any fuel system restriction diagnosis: - Confirm that both of the vehicle?s Stage 1 and Stage 2 fuel filters have been replaced at the correct service intervals, as per the Owner?s Manual Maintenance schedule. IMPORTANT: Warranty claim submissions for a Stage 1 Fuel Filter module will be denied if the Stage 1 and/or Stage 2 fuel filters have not been replaced per the Owner's Manual maintenance schedule. |
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| NTB18-024 | 2018-04-16. Service bulletin. 2016-2018 TITAN XD; STAGE 1 AND STAGE 2 FUEL FILTER REPLACEMENT SERVICE INFORMATION When replacing the Stage 1 or Stage 2 fuel filters, it is important not to damage the new fuel filters, inner seals, or O-rings. Refer to the Service Procedure section of this bulletin or the Electronic Service Manual (ESM) ENGINE> FUEL SYSTEM> CUMMINS 5.0L> REMOVAL AND INSTALLATION to ensure the filters are being replaced correctly. P008A LOW FUEL PRESSURE CONTROL SYSTEM and/or a no start condition may occur if the procedure is not followed properly. |
2 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.