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P0087 Diagnostic Trouble Code Discussion for May 2013

Fuel Rail Pressure Too Low


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Trouble Ticket Help Requests for DTC P0087
Help Request Posted
2007 Chevrolet Silverado 2500 HD Classic LS 6.6L MIL Lamp on, Limp Mode VIN: 1GCHK23D87
P0087: Fuel Rail Pressure Too Low. This truck throws a P0087 code and goes into limp mode, restricted to 40 MPH when the customer is hauling heavy loads in hot weather only. All winter long it was fine, it only fails on 75+ days after miles of driving. Balancing rates are Cyl 1 -3.2, Cyl 2 +1.3...
May 01, 2013
2008 Volkswagen Eos lux 2.0L Hesitation, Cuts out, Poor Fuel Economy, MIL Lamp on VIN: WVWFA71F18
P0087: fuel rail system press to low. EPC light on, when cold problem seems worse. According to Mitchell I checked voltage at the low pressure fuel pressure sender. Mitchell says I should have ground on 1 term, 5 volt on another, and bat voltage on 3rd term. I have ground on 1 and 5 volts on both ...
May 13, 2013
2010 Volkswagen Jetta TDI 2.0L No Start VIN: 3VWRL7AJ8A
P0087: fuel rail preasure to low. car was towed in with a no start condition. only thing I have found so far is no power to injectors. I do have a ground for them. From what little info I can find for this system it appears its power and grounds come from the ecm. so far all sensors test good....
May 31, 2013