16471/P0087/000135

16471/P0087/000135 - Fuel Rail/System Pressure: Too Low

Possible Symptoms

• Power Loss

Possible Causes

• Fuel Pressure too Low

Possible Solutions

• Check Measuring Values for Fuel Pressure
  • Check for bent/squeezed Fuel Lines
  • Check Low Fuel Pressure System for Leaks
  • Check Fuel Filter & Filter in Fuel Pump
  • Check the Fuel Quantity supplied by the Fuel Pump

Special Notes

• When found in 2.0l TFSI:
  • Check Fuel Pressure

• When found on 2009 Audi 3.2 FSI AVS Engines, if DTC 000022/P0016 is flagged, please see TSB 15-09-04.

• When found on Common Rail TDI engines, please see TSB 01-10-11 (TPI 2023624)

• When found on BPY engine, please see:
  • TSB 01-11-19 (TPI 2027458)
  • TSB 15-11-02 (TPI 2015153)