P0088 Diagnostic Trouble Code Discussion for April 2016
Fuel Rail Pressure Too High
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| Help Request | Posted | |
| 2003 Dodge Ram 2500 5.9L Poor Idle Quality, Surge, Stall, MIL Lamp on VIN: 3D7KU28653 P0088: Fuel press to high. ... issue but would always restart. So scanned it and came up with code p0088 fuel press to high . So went to data and at idle I have 26000 psi so I started testing the sensor unplugged at pin 3 I had 5 volts . Good sensor ground at pin 1 at pin 2 I have 4.9 v... |
April 09, 2016 |
