Case Fault Code
Free · no signupP0087
Engine Shutdown.
System
Not specified
Symptom
Engine Shutdown.
Diagnosis & fix steps
LOGIC: Fuel Rail Pressure is dangerously low.
ACTION: Check the SCV on the high-pressure pump; verify the fuel lift pump is providing at least 5 PSI.
Red Seal field insights
Red Seal Fix: If you've been running "dirty" diesel, the SCV sticks. You can often hear it "clicking" irregularly. Itā€™s a 15-minute swap on the side of the pump.
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