P0087 on Mitsubishi: How to Diagnose & Fix
Fuel Rail/System Pressure - Too Low
1 Mitsubishi model · 1 documented issue · 1 critical
P0087 on Mitsubishi by model: symptoms, diagnosis and fix
NHTSA recall 22V027000 and Mitsubishi campaign SR-22-001 cover certain 2022 Outlander vehicles. The commutator and wires inside the fuel pump may have been fused incorrectly, which can cause the pump to fail; fuel-pump failure can stall the engine and increase crash risk. NHTSA lists 16,616 potentially affected vehicles. This is a VIN-controlled safety recall, not a diagnosis that every 2022 Outlander fuel pump is defective.
Common Symptoms
- Engine stalls
- Fuel pump stops working
How to Fix
Check the VIN for open recall 22V027000 / SR-22-001. An authorized Mitsubishi dealer will replace the recalled fuel pump free of charge. If the VIN is not covered or symptoms remain after recall completion, preserve codes and test fuel pressure, electrical supply and engine controls before assigning a component. Confirm recall eligibility and the actual failed part before buying a fuel pump, control module or wiring repair.
Sources for this issue (2)
P0087 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P0087 mean on a Mitsubishi?
P0087 stands for "Fuel Rail/System Pressure - Too Low." This code means the fuel rail or fuel system pressure has dropped below the level the engine's computer expects. The computer monitors a fuel pressure sensor and has seen pressure fall too low, meaning the engine isn't getting enough fuel — especially noticeable under acceleration or load. This is most common on direct-injection and diesel systems that run very high pressures. Symptoms include hard starting, stalling, hesitation, lack of power, and possible limp mode. On Mitsubishi it is documented across 1 model: Outlander.
What are the most common causes of P0087?
The most common causes of P0087 are: Clogged or dirty fuel filter, Weak or failing fuel pump (lift pump or high-pressure pump), Faulty fuel pressure regulator or control valve, Restricted or leaking fuel lines, Faulty fuel pressure sensor, Air in the fuel system or running low on fuel, Worn high-pressure pump (direct injection/diesel). The specific cause varies by vehicle.
How much does it cost to fix P0087 on a Mitsubishi?
Repair costs vary widely with the root cause and Mitsubishi model; each issue on this page carries its own estimate where one is published.
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Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.