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Lift Pump Pressure

Fuel Pump Module
Part Numbers:
68003875A$
68003876A$
Issue Description:
Before replacing the fuel lift pump for a check engine light or engine performance issues, perform the DealerCONNECT In-Tank Fuel Lift Pump Flow/Diagnostic Test Procedure


Use the special tool #8979 Gas & Diesel Fuel/Pressure Decay Tester to perform the test.


The average fuel flow rate specification with this tool is:

5.9L - 520ml in 10 seconds.

6.7L - 500ml in 10 seconds.

Charlie
 
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