1995 Honda Civic trans help

1995 HONDA CIVIC
80,000 MILES • 4 CYL • 2WD • AUTOMATIC
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LUISP813
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where does the O2 sensor go connected to and my transmission doesn't shift coudl it be because the speedometer is connected i can put it in two and it would go to second but when i put in 3 or 4 it goes back to first and this is automatic what can it be?
Mar 23, 2009 at 6:37 PM
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KHLOW2008
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Hi Luisp813,

O2 sensor is installed on the exhaust manifiold.

The trans is not electronically controlled and the speedometer does not affect it. The trans is faulty internally possibly due to the followings :
1. Clutch Pressure control valve stuck.
2. Modulator valve stuck
2. 1-2 shift valve stuck.
Mar 30, 2009 at 2:16 PM
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LUISP813
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it shifts from 1st to 2nd but not 3rd and 4th and in order to fix that do i have to unmount the whole transmission
Mar 30, 2009 at 9:32 PM
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KHLOW2008
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Yes, trans assy has to be removed and disassembled to check the items mentioned.
Mar 31, 2009 at 7:37 AM
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LUISP813
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  • 6 POSTS
Does the transmission have a shifting relay or a ecu
Mar 31, 2009 at 6:16 PM
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DIRTYDAVE
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it may be possible to replace the external solinoid pack but the problem could be easily fixed by cleaning and reinstalling the old solonoids be shure to install all new "O" rings
Mar 31, 2009 at 9:08 PM
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KHLOW2008
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This trans does not have any shift solenoids. The solenoids you see on the trans are the lock-up solenoid A and B.
Apr 1, 2009 at 8:20 AM
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