Check engine light came on on my 2005 toyota corolla. OBD2 gave me 5 codes..p2401...p043e...p043f...p2402...p2419 They all pertain to the evaporative Emission system.
Take it to autozone. If you live in USA. They have a thing that checks and they will tell you exactly what the codes mean.
Do you over fill yourgas tank very bad thing to do
because what happens all that extra gas runs down into
the evaporator and the two valve fill with gas and then the diapham in thevalveafails. And shot a code because it cant
open the evaporator correctly and won't run right sputters and coughs unwanted gas get burned -do you over fill million of people
do but wont admit to it.when I worked at the dealer I saw a couple
a week let me know so I know how to help you
I am not in USA
When the Check Engine light is turned on the computer control unit (PCM for Powertrain control module) ) has sensed a fault in the electronic controls of the engine and/or the emission system. When this happens you will seldom feel the car engine run any different. There are about 200 possible faults that turn the Check Engine light on, to know what has developed a problem you must have the system tested, this is called an OBD2 fault code test, Kragen and Autozone parts stores and many others do this fault code testing for free.
When the Check Engine light is turned on the computer control unit (called the PCM) has sensed a fault in the electronic controls of the engine and/or the emission system. When this happens you will seldom feel the car engine run any different. There are about 200 possible faults that turn the Check Engine light on, to know what has developed a problem you must have the system tested, this is called an OBD2 fault code test, Kragen and Autozone parts stores do this testing for free.
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check engine light
po136 code came up ,check engine and slippery road picture also appeared.obd2 came up with the po136 code for problem.
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