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Discussion Starter #21
hellooo gentelmen , i'm back to give you an update to what happen ,
so i was out of the town for the past few days , i came back yesterday and today i took my car to the mechanic he told me he is suspecting a problem with the fuel pump , so i left the mechanic on my way home i stoped at a gas station to grab something , when i got back to the car tried to start it and it won't start , the engine ramble and very strong vibration then completely stoped it crank but doesn't , after 20 minutes fighting with it , it started when i pushed the gas pedal all the way down and i kept pushing .
so what you guys think ? , is it the fuel pump ?
 

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I agree, test it before you spend money on a part that's not bad. Might want a cylinder compression check too, that's easily done and can rule out more serious problems before you dump money into it.
 

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Discussion Starter #25
why do you guys think ?
The fuel trim still high but not as before it was around 48 %
 

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05 camry 07 tacoma
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Can you erase the error codes you had before and run the car for a while to see if any errors reset?
MAF reading looks normal. Fuel trims a high positive and remain so or higher with engine under load.
Possible fuel related.
 

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Discussion Starter #27
i will do that , i already erased the codes , i had new code this time P219A .
 

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05 camry 07 tacoma
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Believe P0219a indicates A/F imbalance- LT fuel trims high positive.
Need to verify fuel delivery/pump pressure/injector contribution.
 
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