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P0087 Fuel rail pressure low limp under acceleration
Getting the P0087 - Fuel Rail Pressure Too Low.
It happens under heavy acceleration.(Like being on the on-ramp of the freeway). if i keep a light foot. Code never comes up. Went a week no problems.
Any ideas on what causes this. Truck as been at dealer for 3 days now. They are still diagnosing. They even went ahead and changed the filter again and still getting the code.
The dealer is reputable and even has its own diesel department. So i don't think they are clueless.
Truck has 50k Miles. Fuel filter changed at dealer every 10k miles. Only use good diesel at places with a big turn over rate.
Last edited by donniesd; 08-21-2013 at 11:03 AM.