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Author Topic: wonder 4.0  (Read 8918 times)

luvmyxj

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Re: wonder 4.0
« Reply #45 on: March 27, 2016, 09:02:05 PM »
just buy one on ebay ,think i got mine $40, you will never get the old one off in 1 peice
« Last Edit: March 27, 2016, 09:09:07 PM by luvmyxj »
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Harrison

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Re: wonder 4.0
« Reply #46 on: March 27, 2016, 09:12:54 PM »

Quote from: M4wdFab on March 27, 2016, 08:45:21 PM
http://bc4x4.com/tech/2010/jeep-neutral-safety-switch-nss/

Mine was bad enough for long enough while I was in college that the split second jolts the starter would get trying to find the sweet spot in the shifter cracked the flex plate... Or at least the two happened coincidentally, and neither have happened again. But anyway, cleaned and greased and has been good since. Also fixed inop reverse lights as well.

Hannah's is weird sometimes but it started to break while I was taking it off so I left it.
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M4wdFab

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Re: wonder 4.0
« Reply #47 on: March 27, 2016, 10:01:21 PM »
everything on the jeep works 100%, never had one single NSS problem. I am just trying to fix the transmission code that is sending the ECM to post a CEL.

i did noticed if you KEY on, put the trans in N, clear the CEL, start in N, then it will drive park reverse N with out any CEL, and will only reappear if you shut down then restart in either N or P. 


changed the Purge solenoid with a JY one and no diff.  going to try cleaning the contacts and or inspecting the wires
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luvmyxj

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Re: wonder 4.0
« Reply #48 on: March 28, 2016, 01:34:08 AM »
what code are you getting?
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M4wdFab

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Re: wonder 4.0
« Reply #49 on: March 28, 2016, 08:57:21 AM »
always P0700 and got it to give P0705 once or twice. 
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M4wdFab

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Re: wonder 4.0
« Reply #50 on: March 28, 2016, 09:03:29 AM »
since all my functions work, ill try adjustment first- then cleaning, then replacement. 
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luvmyxj

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Re: wonder 4.0
« Reply #51 on: March 28, 2016, 09:26:29 AM »
not the same code i was getting. after quick searches everything leads to "the p700 code is a generic trans code which needs a DRBIII scan to give you exact details " .it may not even be the nss
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M4wdFab

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Re: wonder 4.0
« Reply #52 on: March 28, 2016, 09:33:55 AM »
as what my research showed, untill i got the 705 code....   and the fact the code doesnt appear if you start in N as apposed to P, after a CEL clear with Key on
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M4wdFab

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Re: wonder 4.0
« Reply #53 on: April 20, 2016, 01:51:33 PM »
almost thought i was going to have to report the first SCR road service failure!  ridding dirty back from the city the other day- rear driver was pretty flat when i got back to the shop.  miles from comming apart im sure. 

turned out was a rotten or cut valve stem.  changed out and back in business


no effort on NSS codes or fuel sending unit change yet. 
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M4wdFab

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Re: wonder 4.0
« Reply #54 on: May 13, 2016, 10:52:01 AM »
unit seized up something, belt hasnt blown off yet but no alternator, no water pump, no PS, squeeling and over heating past work commute. 

patting my self on the back for packing, fueling, food shopping ahead of time so i can just let this thing sit and think about what it has done instead of unhooking a trailer to run around the day i am leaving out of town. 
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M4wdFab

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Re: wonder 4.0
« Reply #55 on: May 15, 2016, 09:32:47 PM »
installed new water pump, stat, two hoses, new JY efan installed, coolant flush, fluids topped off- back to 100% status


more than usual shimmy in the steering wheel at test drive- must have pissed something off in the column universals or box driving it around for a couple days with no power steering assist..... 
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M4wdFab

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Re: wonder 4.0
« Reply #56 on: May 18, 2016, 06:25:58 PM »
PS leak finally got bad enough to identify source.  grabbed both hoses on the way home- snapped the nipple off the back of the plastic reservoir


F
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luvmyxj

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Re: wonder 4.0
« Reply #57 on: May 18, 2016, 07:45:34 PM »
burn it down
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M4wdFab

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Re: wonder 4.0
« Reply #58 on: June 10, 2016, 11:13:54 PM »
removed and cleaned NSW.  no change good or bad. 

purge solenoid tests good, connector dissasembled and good.  no change. 
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M4wdFab

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Re: wonder 4.0
« Reply #59 on: June 11, 2016, 02:31:04 PM »
ordered a new NSS off ebay for 44$ shipped. 
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