How to Fix Honda P0088 Code: Fuel Rail/System Pressure - Too High

Definition meaning and fixes for a Honda P0088 engine Diagnostic Trouble Code: Fuel Rail/System Pressure - Too High
Causes of a Honda P0088 Code:
Bad Fuel Pressure Sensor
Bad High Pressure Fuel Pump (HPFP)
Wiring - Fuses - Relay
Worn Roller or Follower
Worn Cam Lobe
Timing Chain

[@vermontvermont9292]

I have a question

[@moehamad2744]

Are you in California? My Honda has this issue.

[@RyanBender-td8qj]

Hi, I just changed the high pressure pump and reset the codes and it went back into limp mode.