Low Fuel Pressure DTCS (P310B) (TT 20-06-101)
Publication date: 2014-05-30Reference number: TT 20-06-101
LOW FUEL PRESSURE DTCS (P310B)
TECH TIPS
Reference Number(s): TT 20-06-101, Date of Issue:
May 30, 2014
| VOLKSWAGEN: | 2006-2008 Vehicles with 2.0L FSI (BPY) Engine |
| GROUP: | 20 - Fuel Supply |
SERVICE INFORMATION
2006-2008 Vehicles with 2.0L FSI (BPY) Engines - Low Fuel Pressure DTCs (P310B)
Update to information: May 30, 2014.
If you have a complaint of DTCs for the low side fuel pressure being out of specification (e.g. P310B), check the fuel pressure with BOTH a mechanical gauge and by the display in Measured Value Block 103. The readings should be 1 bar higher in the MVB due to reading atmospheric pressure + fuel pressure. If the mechanical gauge reading is within specification BUT the MVB 103 reading is not 1 bar higher, check for a possible faulty G410 Low Fuel Pressure sensor.