1999 spyder p0170 need some help
#1
09-22-2011, 03:02 PM
1999 spyder p0170 need some help
1999 eclipse spyder 2.4
5speed trans
Keeps throwing code p0170 fuel trim malfunction bank 1
Ok have been trying to fix this problem for some time now with no luck.
The car runs perfect before it gets up to runing temperature after that it will want to bog down and has no power under 2k. Also it will surge while in 5th gear. The best way to describe it for anyone who has worked on a carbed engine it feels like it is loading up. Give it a few reves and it clears up.
Have changed the following
Fuel pump
Fuel filter
Fuel regular
Upstream o2 sensor
Mass air flow
Plugs
Wires
Coil pack
Ing control mod
Tps sensor
Like I said I need some direction on where to go now
Any feedback would be great
5speed trans
Keeps throwing code p0170 fuel trim malfunction bank 1
Ok have been trying to fix this problem for some time now with no luck.
The car runs perfect before it gets up to runing temperature after that it will want to bog down and has no power under 2k. Also it will surge while in 5th gear. The best way to describe it for anyone who has worked on a carbed engine it feels like it is loading up. Give it a few reves and it clears up.
Have changed the following
Fuel pump
Fuel filter
Fuel regular
Upstream o2 sensor
Mass air flow
Plugs
Wires
Coil pack
Ing control mod
Tps sensor
Like I said I need some direction on where to go now
Any feedback would be great
Last edited by xgains; 09-22-2011 at 03:06 PM.
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