TT-20-13-03

Tech Tips
Date: July 12, 2013
TT 20-13-03
2009-2013 Tiguan – In-Tank Fuel Pump Pressure Specified
Value
Specified fuel pump pressure value from the in-tank (low side) fuel pump is 3.7 bar or higher when tested.
Ensure fuel pressure is checked with a gauge that measures absolute fuel pressure such as the VAS
6550. If fuel pressure is checked with a gauge that measures relative fuel pressure, the gauge may
incorrectly indicate pressure is below specified value.
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