P0087 on Ram vehicles Fuel rail pressure is below what the system commanded
P0087 is named on 6 Ram model years (2018–2026): 4 manufacturer filings and 3 owner reports in NHTSA’s files, across 1500, 2500, 3500.
Which Ram model years name P0087
Source: NHTSA manufacturer communications and complaints| Model year | Filed under | Bulletins | Owner reports |
|---|---|---|---|
| 2018 Ram 1500 | Fuel/Propulsion System | — | 2 |
| 2026 Ram 2500 | Electrical System | 1 | — |
| 2026 Ram 3500 | Electrical System | 1 | — |
| 2025 Ram 2500 | Electrical System | 1 | — |
| 2025 Ram 3500 | Electrical System | 1 | — |
| 2019 Ram 2500 | Fuel/Propulsion System | — | 1 |
A model year is listed because the code is named in its own record — a bulletin filed against it, or an owner’s complaint about it — not because every one of these vehicles sets it. Counts are documents in NHTSA’s files, not failure rates.
Ram filings that name P0087
Source: NHTSA manufacturer communicationsBulletins and campaigns Ram filed with NHTSA whose summary names P0087. Quote the document number at the service desk — it is a diagnosis the maker has already written down.
- OTHERDOC_147 Over-the-air update2025-09-05 · Electrical System
- Powertrain Contol Module Over The Air Update to V2B (Diesel Only) Software Version (FOTA) 2025 - 2026 (DJ) RAM 2500 Pickup 2025 - 2026 (D2) RAM 3500 Pickup 2025 - 2026 (DD) RAM 3500 Cab Chassis 2025 - 2026 (DF) RAM 3500 10K Lb. Cab Chassis2025 - 2026 (DP) RAM 4500/5500 Cab Chassis Customers may experience one or more of the following: - Power Inverter (110V connection) drops out when shifting from
What P0087 means
Source: SAE J2012 / OBD-IIFuel rail pressure is below what the system commanded.
A stored code names the test that failed, never the part that caused it. The record above is what Ram and its owners have filed about it; the code’s page across every make has the whole file.
Common questions
Source: NHTSA files and the OBD-II standardIs P0087 a known problem on Ram vehicles?
It is a documented one: NHTSA's files hold 4 manufacturer filings and 3 owner reports naming P0087 on 6 Ram model years (2018–2026). Whether it is a problem on one particular car is a diagnosis, not a count — but a bulletin that names the code on your model year is the place to start.
Which Ram models does P0087 appear on most?
2018 1500 (2 documents), 2026 2500 (1 document), 2025 2500 (1 document).
Does P0087 on a Ram mean it is recalled?
No. Recalls are filed by campaign and matched by VIN; no recall is triggered by a scan tool. Check the VIN at nhtsa.gov/recalls, or open the model year's page here for the campaigns filed against it.