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-   DOHC - 2.3L Duratec / Mazda L Engines (https://www.ranger-forums.com/dohc-2-3l-duratec-mazda-l-engines-136/)
-   -   Crazy codes... (https://www.ranger-forums.com/dohc-2-3l-duratec-mazda-l-engines-136/crazy-codes-135875/)

cdavis50 Sep 22, 2012 03:13 PM

Crazy codes...
 
I have a 98 2.5l with 142k, Two months ago I replaced my clutch and I got the upstream 02 sensor wire caught between the motor and transmission. So my check engine light came on as I expected. Yesterday I finally got the 02 sensor changed out and reset my computer. The check engine light came on again, so I went to the part store to have my codes checked out, I'm throwing 4 codes
p0135-oxygen sensor bank 1 sensor 1
p0141-oxygen sensor bank 1 sensor 2
p1451-system canister vent solenoid circuit
p1409-vacuum regulator circuit fault

I have no idea why I am throwing these codes, even the 02 sensor I just replaced is still popping up, before i did my clutch nothing did. The clutch job went pretty smoothly, I didn't leave anything unplugged everything looked pretty good. Could driving the truck with the one bad sensor mess up the rest? I'm pretty lost on whats going on and I want to get an idea before I spend the money to fix it..so does anybody have any ideas what this could be????

Lil_red_98ranger Sep 29, 2024 12:23 PM

Having literally this exact problem but it runs rough after revving then stalls out when driving. Ever find the problem?


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