multiple evap codes
#1
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Location: Sarasota FL
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multiple evap codes
my 02 tacoma 2.7 auto trany is trowing 6 simmaler codes involving the evap system P0440 p0441 etc this all happened after i took my truck into the dealership for a brake job aaand an o2 sensor it was trowing a code p1135 got that fixed a few days later i get these codes i dont think its related the service director at the dealer ship suggested the gas cap but im not sure ill try that any advice guys.
#2
Most probably this (your VSV valve) see link:
https://www.yotatech.com/forums/f2/d...lve-etc-94267/
I had those codes too...not expensive to fix.
Hope it helps,
-B
https://www.yotatech.com/forums/f2/d...lve-etc-94267/
I had those codes too...not expensive to fix.
Hope it helps,
-B
#4
My 2001 is also throwing out a P0440 code. Gas cap replaced,and ECU reset and still P0440. I really dont want to mess with troubleshooting. Does anyone know how to bypass the system so the CEL doesn't come on and I can pass emissions? I know that sometimes resistors can be put in place of a sensor to trick the ecu. I would like to do something like this so I never have to worry about the evap system again.
#5
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My 2001 is also throwing out a P0440 code. Gas cap replaced,and ECU reset and still P0440. I really dont want to mess with troubleshooting. Does anyone know how to bypass the system so the CEL doesn't come on and I can pass emissions? I know that sometimes resistors can be put in place of a sensor to trick the ecu. I would like to do something like this so I never have to worry about the evap system again.
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