Fault codes running on lpg

a11mcr · Oct 31st, 2019, 13:49

Hi I have just got my v70 and when it runs on lpg the eml is on and I get the attached fault codes, is this normal or is there anything I need to do?
P0088 fuel rail system pressure too high
P0090 fuel pressure regulator 1 control circuit

cheshired5 · Oct 31st, 2019, 14:07

Is it a Volvo factory Bi-Fuel version or an aftermarket LPG installation?

a11mcr · Oct 31st, 2019, 14:59

Quote:

Originally Posted by cheshired5

Is it a Volvo factory Bi-Fuel version or an aftermarket LPG installation?

It's an aftermarket system, Romano injection

reggit · Oct 31st, 2019, 19:03

It’s probably the petrol fuel system getting confused as the injectors aren’t firing. It’s fairly common to get an eml on an aftermarket LPG car, I won’t say normal though.

Try asking in the LPG section down near the bottom of the board.

a11mcr · Oct 31st, 2019, 19:16

Thanks I'll try posting in that section.
Apart from the eml everything runs fine on lpg.

Oct 31st, 2019, 13:49	#1
a11mcr Junior Member Last Online: Mar 31st, 2020 20:52 Join Date: Apr 2012 Location: Redcar	Fault codes running on lpg Hi I have just got my v70 and when it runs on lpg the eml is on and I get the attached fault codes, is this normal or is there anything I need to do? P0088 fuel rail system pressure too high P0090 fuel pressure regulator 1 control circuit __________________ Kind regards. Mark 2005 V70 T5 SE with romano lpg system Last edited by a11mcr; Oct 31st, 2019 at 13:57.

Oct 31st, 2019, 14:07	#2
cheshired5 Premier Member Last Online: Dec 26th, 2021 13:42 Join Date: Dec 2013 Location: Crewe	Is it a Volvo factory Bi-Fuel version or an aftermarket LPG installation? __________________ 2002 S60 SE D5 Manual 209000 miles

Oct 31st, 2019, 19:03	#4
reggit Premier Member Last Online: Yesterday 19:56 Join Date: Feb 2012 Location: Preston	It’s probably the petrol fuel system getting confused as the injectors aren’t firing. It’s fairly common to get an eml on an aftermarket LPG car, I won’t say normal though. Try asking in the LPG section down near the bottom of the board. __________________ 2009 Volvo V70 D5 (Polestar 225bhp) r-design 180,000 miles

Oct 31st, 2019, 19:16	#5
a11mcr Junior Member Last Online: Mar 31st, 2020 20:52 Join Date: Apr 2012 Location: Redcar	Thanks I'll try posting in that section. Apart from the eml everything runs fine on lpg. __________________ Kind regards. Mark 2005 V70 T5 SE with romano lpg system

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