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07-11-2003, 01:37 PM
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#1 | |
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AF Newbie
 
Join Date: Jun 2003
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Help with engine code....
The code I'm pulling from my stock 97 Civic LX (non-Vtech 1.6) is:
System Too Lean - Bank 1. Does anyone know what that can be? Whats happening is the car is stalling when it should be idling and I'm burning way too much gas. I'm leaning toward the O2 sensor, but could use a 2nd opinion. |
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07-11-2003, 04:37 PM
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#2 | |
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AF Regular
 
Join Date: Dec 2001
Location: Issaquah, Washington
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If there is not any other problem beside the code saying it's too lean then it should be the O2 sensor. It probably has too much carbon deposit covering the sensor that causes it to give a false reading.
__________________
Power is nothing without control The fastest driver is the one with skills 95 Civic EX 83 Toyota Starlet 07 Ducati Monster S4RS |
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07-11-2003, 06:38 PM
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#3 | |
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Slowest Automatic Civic
 
Join Date: Dec 2001
Location: New York, New York
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most likely the O2 sensor not getting a good reading, and sending back to the ecu to run your a/f ratio leaned out.
replace it then reset the ecu to see if it goes away.
__________________
Name: Scott Stable Of Cars I have Owned: 1991 Honda CRX 1990 Oldsmobile Cutlass Supreme 2003 Honda Accord 1998 Chrysler Concorde 2007 Honda Civic 1997 Toyota Camry 1995 Saturn SC2 1996 Ford Taurus 1991 GMC Sierra 2002 Daewoo Leganza 1999 Dodge Ram 2007 Honda CR-V 2003 BMW 325i |
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07-12-2003, 11:12 AM
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#4 | |
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AF Newbie
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I replaced the o2 this morning and still having the same problem. Anyone have a suggestion? I reset the ECU and the CEL has not come back on yet. Anyone have any suggestions? I'm stumped.
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07-12-2003, 11:16 AM
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#5 | |
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AF Newbie
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A little more info might help. If I start the car it idles fine, even if I give it a lot of gas. Once I put some strain on the engine by putting in gear and letting out clutch (even if I move a few inches) it will stall once I push in the clutch. After it stalls and I start it with the key it will run fine until strain is put back on it. If I start it by popping the clutch on the roll it will want to stall out again.
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