Engine managment
Hi i got engine managment lite comeng on flashing then permenent on hard reving on my 2001 scoby prodrive uk 300 can any 1 help with this im going to try a cam senseor first see what happens and if that dont work no 1 coil pack and after that dont no what to try next ?
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battery or alternator ?
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Before buying random parts why not buy a code reader for about a tenner so you know why you're getting the CEL.
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Codes
Originally Posted by ossett2k2
(Post 11923974)
Before buying random parts why not buy a code reader for about a tenner so you know why you're getting the CEL.
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Originally Posted by Vxr2010
(Post 11923973)
battery or alternator ?
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Clear all faults and drive car, see which error is logged/returns first.
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on that note code readers on ebay are only 15£ or so well worth having
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i agree above reset and see what comes up , sometimes codes come up like 02 sensors and throttle piston sensors then seem to go away , any poor starting issues , plus earth worth checking , i always put on extra earth wires
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Originally Posted by Vxr2010
(Post 11924004)
i agree above reset and see what comes up , sometimes codes come up like 02 sensors and throttle piston sensors then seem to go away , any poor starting issues , plus earth worth checking , i always put on extra earth wires
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Ahh 2001 Bugeye that gives a error code when rev`d hard, common issue, Its actually down to the very poor grounding the MY01/02 bugeyes have, its interference from the ignition system fooling the ecu into thinking there is a problem.
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Originally Posted by Vxr2010
(Post 11924004)
i agree above reset and see what comes up , sometimes codes come up like 02 sensors and throttle piston sensors then seem to go away , any poor starting issues , plus earth worth checking , i always put on extra earth wires
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My old uk300 used to flash the cel light once i had it mapped when driven hard. It was the n.p.s that was causing it. I never changed it tho just lived with it
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Originally Posted by nortonscooby
(Post 11924056)
My old uk300 used to flash the cel light once i had it mapped when driven hard. It was the n.p.s that was causing it. I never changed it tho just lived with it
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if the NPS is faulty the boost isnt right.
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Originally Posted by Scoby doo
(Post 11924116)
Did it run the same when your managment light was on ?
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Originally Posted by nortonscooby
(Post 11924122)
It never stayed on just used to flash when driving hard. Never noticed any difference in performance and was like it for about 3 years or so
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Were are you in Wales?
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Has it been mapped and what mods has it got?
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Originally Posted by JDM_Stig
(Post 11924125)
5 flashes
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Originally Posted by The Trooper 1815
(Post 11924134)
Were are you in Wales?
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Engine managment update
Originally Posted by Gear Head
(Post 11924135)
Has it been mapped and what mods has it got?
Just fitted new cam sensor and more earth cabels but engine managment light has come back on again 🙁 . Next step try new n.p.s see if that is whats doing it. |
If the code is misfire cyl 1 it could be something serious,you are running a boost controller,I presume MBC? What boost are you running??
Full decat and a dump valve(what make is the DV ?) Before trying to improve performance,I just seen the thread you put up,I would take it for a health check,I would be wary of putting on a dyno atm tho! Take it to someone who can plug it in and do some road testing,that way they will datalog and will have an idea of what is going on. |
Originally Posted by Scoby doo
(Post 11923999)
I had a garage read fault code for me 1 was 0036 bank 1 and cam sensor' but also read up that its not always those parts even tho fault code points to that. I have tried earth conections as that can give same problem.
P0136 O2 Sensor Circuit (Bank 1 Sensor 2) |
Originally Posted by Scoby doo
(Post 11924149)
south
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Originally Posted by ossett2k2
(Post 11924328)
If the code is misfire cyl 1 it could be something serious,you are running a boost controller,I presume MBC? What boost are you running??
Full decat and a dump valve(what make is the DV ?) Before trying to improve performance,I just seen the thread you put up,I would take it for a health check,I would be wary of putting on a dyno atm tho! Take it to someone who can plug it in and do some road testing,that way they will datalog and will have an idea of what is going on. |
Originally Posted by Scoby doo
(Post 11924359)
Can you recomend any 1 ? No 1 seems to no anything about subaru ' even less when you got problems with it.
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Originally Posted by ossett2k2
(Post 11924363)
There are some top lads who come on the forum who are from your neck of the woods,if you let them know which part of Wales you're from then I'm sure they'll point you in the right direction :thumb:
Fault codes as follows any 1 shed any light plzhttps://cimg8.ibsrv.net/gimg/www.sco...00b20f7a9d.pngJust got codes from car can any 1 point to problem . I have put 4 new coil packs on new plugs and cam sensor also. Got new n.p.s but not yet fitted. Done earth cabbles also. New code po171 any got any answers or idea what could be causeing this ?https://cimg1.ibsrv.net/gimg/www.sco...509ceecaf0.png |
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