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B18 Engine Light Lean Itr Ecu
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| 02-14-2005, 07:02 AM | #1 |
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Junior Member
Join Date: Feb 2005
Posts: 1
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Need help getting the engine light to turn off. The garage says fuel is too lean/rich (error code44?) GSR head / ITR block and using ITR ECU. Also having problems at 7-8k rpm, some popping and will not go further than 7k rpm.
thank you B |
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| 02-14-2005, 07:51 AM | #2 |
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Senior Member
Join Date: Jul 2003
Location: Scottsbluff, Ne
Posts: 515
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Try resetting the ECU, if your fuel maps are off though that's not going to help much. Have you had it on a wideband to see what the A/F ratio's are. That popping could be detonation if it's running to lean up top.
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http://www.fototime.com/BCBA77250A5493D/orig.jpg Built ls/vtec owns my small turbo  Stupid efficiency rating... |
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| 02-14-2005, 01:28 PM | #3 |
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Senior Member
Join Date: Jul 2003
Posts: 5,381
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also did you do the wiring? Which ecu did you use, what car is the motor in, i had the same issue from the 1-4000 range, ended up being a wiring issue
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| 02-15-2005, 12:55 AM | #4 |
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Super Moderator
Join Date: Jul 2003
Location: Nor*Cal
Posts: 2,186
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Popping sounds like you are detonating or "pinging" to me. Maybe you advanced your timing too far? Bad tank of gas?
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| 02-15-2005, 04:01 AM | #5 |
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Senior Member
Join Date: Nov 2004
Location: Ruther Glen, VA
Posts: 2,913
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yeah we need more info.
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www.brauningmotorsports.com 1992 Civic Hatch - T (almost running) 2006 Scion xB (Daily Driver) |
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