EVAP problems....
#11
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True Car Nut
Joined: May 2005
Posts: 3,448
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From: _Phoenix, AZ_ _WCBF '05, '06, '07 Survivor_ ____NEBF '07 Remnant___
Originally Posted by handdrumman
Well...what'* odd to me is that we reset it at Bill'* that day, it came back on like a week or so later. Then it was on for months then it decided it wanted to turn off :? It was off for like another week or so then came back on? I didn't unplug the battery or have it serviced at all during this time either?
#12
OK...one more question....let'* say it stays off a while(a long while would be good), but it comes back on, does it erase it from the PCM long enough that if I unplug it before I go for inspection....will it show anyways even though there is no CEL???
#14
P0441 and P0171
After I installed the PCM and FWI i got two codes that keep reoccuring, i first thought the P0441 (Emission evap canister incorrect purge flow) code was from not installing my evap canister back, so i reinstalled it and erased the code, but im still running both the codes, i have checked all the vacuum lines, everything is fine, no leaks and my canister is relocated, the P0171 is "running lean" , anyone know what might be causing these codes...
#15
For the P0171, clean your battery cables, both ends, and pull the boots off from the battery end to clean off the corrosion. Do a search on that code with BillBoost37 as the author. He chased that code around for some time.
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