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Engine Specific Tech
96-04 - 2V Specific
check engine light on running lean
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<blockquote data-quote="nitto389703" data-source="post: 1054848" data-attributes="member: 16893"><p>so after a storm passed by vegas my car got somewhat flooded carpet got wet. started the car and went to the back to see water coming out of the exhaust and check engine light on. so went to autozone and i have bank 1 and 2 running lean , bad 02 sensor or low fuel pressure. my car has long cranks times and low rpm start up first 2 seconds. so i used the fuel pressure test and when the key is in on 0psi but cycle the key 2 times about 10 psi then drops to 0 in about 2 seconds. cycle the key 5 time fuel pressure goes to 40 the falls fast to 0. at idle it at 39-40 psi, engine rev 45+ psi .</p><p>i gave all the info i could remember if some one could point to me a right direction as to whats wrong with my mustang. im thinking maybe a bad fuel injector staying open or fuel pump both expensive..<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite3" alt=":(" title="Frown :(" loading="lazy" data-shortname=":(" /></p><p>note fuel filer replace yesterday but no improvements.</p></blockquote><p></p>
[QUOTE="nitto389703, post: 1054848, member: 16893"] so after a storm passed by vegas my car got somewhat flooded carpet got wet. started the car and went to the back to see water coming out of the exhaust and check engine light on. so went to autozone and i have bank 1 and 2 running lean , bad 02 sensor or low fuel pressure. my car has long cranks times and low rpm start up first 2 seconds. so i used the fuel pressure test and when the key is in on 0psi but cycle the key 2 times about 10 psi then drops to 0 in about 2 seconds. cycle the key 5 time fuel pressure goes to 40 the falls fast to 0. at idle it at 39-40 psi, engine rev 45+ psi . i gave all the info i could remember if some one could point to me a right direction as to whats wrong with my mustang. im thinking maybe a bad fuel injector staying open or fuel pump both expensive..:( note fuel filer replace yesterday but no improvements. [/QUOTE]
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96-04 - 2V Specific
check engine light on running lean
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