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P0088 Diagnostic Trouble Code Discussion for October 2019

Fuel Rail Pressure Too High


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Trouble Ticket Help Requests for DTC P0088
Help Request Posted
2011 Ford F-350 Super Duty King Ranch 6.7L MIL Lamp on VIN: 1FT7W3BT9B
P0088: Fuel Rail/ System Pressure Too High - Bank 1. This vehicle has an intermittent p0088. No other codes. Watching the fuel pressure pids the commanded and actual stay relatively the same. At times while crusing when I let off the throttle slightly the commanded fuel pressure will drop like it should but ...
October 31, 2019