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check engine light code po441

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Old May 23, 2006 | 06:35 PM
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Default check engine light code po441

this code came on last week then i cleared it and now its b ack again, whats causes this code....its something with the evap
 
Old May 23, 2006 | 06:42 PM
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Default RE: check engine light code po441

incorrect flow detected probable causes are hose connections, intake leak, EVAP canister purge valve,

most common cause is the purge valve vacuum pipe and loose/dirty electrical connection
 
Old May 23, 2006 | 06:44 PM
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Default RE: check engine light code po441

not to forget the gas cap seal this also causes this problem if it leaks air in
 
Old May 23, 2006 | 06:49 PM
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Default RE: check engine light code po441

u think this can be the problem with the gas i'm having???
 
Old May 23, 2006 | 06:51 PM
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Default RE: check engine light code po441

I doubt it that would have a different effect on the overall performance of the engine and throw spurious codes not just the one
 
Old May 24, 2006 | 02:59 AM
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Default RE: check engine light code po441

i saw a cracked tube in the engine bay i willl post a pic of it tommarow
 
Old May 24, 2006 | 10:05 PM
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Default RE: check engine light code po441

could this be the problem???




 
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