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A4 (B5 Platform) Discussion
Is there a CEL code for the fuel pump?

A4 (B5 Platform) Discussion Discussion forum for the B5 Audi A4 produced from 1995-2001 B5 FAQ

Is there a CEL code for the fuel pump?

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Old

Sep 14, 2007 | 05:53 AM

#1

SkinFlaps

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Is there a CEL code for the fuel pump?

If it were acting up or going bad?

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Old

Sep 14, 2007 | 06:29 AM

#2

Bobby Kinstle

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No.

That squeaky noise is probably the reed valve in the gas tank, not the pump.

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Old

Sep 14, 2007 | 07:06 AM

#3

Shard7

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A bad fuel pump will cause other CEL codes indirectly

A failing fuel pump will likely cause the fuel trims to go out of range, but if it's still providing adequate flow and pressure, no codes will be set.

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