91 Q45 FPCM work in a 94Q45?
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elwesso
- Posts: 30810
- Joined: Sun Feb 23, 2003 4:52 pm
- Car: 94 Infiniti Q45t 5 spd
2007 BMW M Coupe
2007 Infiniti G35 S 6MT - Location: Indiana
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Re: (Q451990)
Indeed, even when buying a used FPCU I would open itup and clean up any burt solder joints if necessary.
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ahardb0dy
- Posts: 192
- Joined: Tue Jul 19, 2005 5:06 pm
- Car: 1990 Nissan Sentra, 1994 Pathfinder Se, formerly owned: 2005 Nissan Titan, 1994 Infiniti Q45t, 1987 Nissan Hardbody SE-V6 4x4, 1980 Datsun 310GX
Re: (elwesso)
thanks,
I had the FPCU bypassed running on high for a day and a half, last night on the way home from my step-daughters wedding the tach dropped to about 200 RPM and than the car died. Haven't tried today but last night after leaving it on the side of the road for about an hour it would start but wouldn't stay running.
Doesn't matter if the bypass switch is in normal mode or bypass it does the same thing. I can hear the fuel pump running but it won't stay running and if I step on the gas it pops thru the air cleaner?.
Found a 91 Q at the local junk yard but wasn't sure if the FPCU was the same.
Well now that this wedding is over it's time to get the new fuel pump and the FPCM if it is shot.
I had the FPCU bypassed running on high for a day and a half, last night on the way home from my step-daughters wedding the tach dropped to about 200 RPM and than the car died. Haven't tried today but last night after leaving it on the side of the road for about an hour it would start but wouldn't stay running.
Doesn't matter if the bypass switch is in normal mode or bypass it does the same thing. I can hear the fuel pump running but it won't stay running and if I step on the gas it pops thru the air cleaner?.
Found a 91 Q at the local junk yard but wasn't sure if the FPCU was the same.
Well now that this wedding is over it's time to get the new fuel pump and the FPCM if it is shot.