Help needed

re-coupe · 05-22-2007, 06:45 PM

I have a 23 20v and having problems locating fuel pump.
Have looked under care and replaced fuel filter and tried removing back seat lower but can`t find it. removed all of back cover in boot and found sender unit.
So feel it can only be in base of tank now.
Reason for replacement is car keeps pulling back once warm. Any help would be usefull

jezza12v · 05-23-2007, 09:02 AM

Hi, does not sound like the fuel pump, the engine requires less fuel when hot than cold. More likely to be a temperature sensor not telling the ecu the engine is warm or the knock sensor retarding the ignition or hall sensor fault or MAF sensor fault?

05-22-2007, 06:45 PM	#1 (permalink)
re-coupe Newbie Join Date: May 2007 Posts: 1 Gallery: (0)	Help needed I have a 23 20v and having problems locating fuel pump. Have looked under care and replaced fuel filter and tried removing back seat lower but can`t find it. removed all of back cover in boot and found sender unit. So feel it can only be in base of tank now. Reason for replacement is car keeps pulling back once warm. Any help would be usefull

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05-23-2007, 09:02 AM	#2 (permalink)
jezza12v Newbie Join Date: Oct 2006 Posts: 22 Gallery: (0)	Hi, does not sound like the fuel pump, the engine requires less fuel when hot than cold. More likely to be a temperature sensor not telling the ecu the engine is warm or the knock sensor retarding the ignition or hall sensor fault or MAF sensor fault?

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