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2nd Generation
CEL and don't know what it is HELP!!!
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<blockquote data-quote="blownsvtlightning" data-source="post: 7641741" data-attributes="member: 3712"><p>Evap system is a separate system.. the system runs a self test and throws this code when the system is out of range.. first the system is made up of fuel tank, evap lines, ftp sensor, vapor mamagement valve, and a canister vent valve and solonoid. they system pulls a vacuum on your fuel tank and the FTP sensor reads the voltage from the sensor.. the system then measures the rate of voltage change to determine if there is a leak. apparently your system is not able to bleed off the system after it has pulled vacuum which means your canister vent solonoid is either sticking, damaged, failed, or a pcm failure reporting a false code.. If you get spider webs, dirt, etc.. in the vent tube it can cause this... check your canister vent solonoid, it is located above the spare tire on the side of the canister.... hope this helps some... </p><p></p><p>Edit: I just noticed you are in Tomball... are you in HALO???</p></blockquote><p></p>
[QUOTE="blownsvtlightning, post: 7641741, member: 3712"] Evap system is a separate system.. the system runs a self test and throws this code when the system is out of range.. first the system is made up of fuel tank, evap lines, ftp sensor, vapor mamagement valve, and a canister vent valve and solonoid. they system pulls a vacuum on your fuel tank and the FTP sensor reads the voltage from the sensor.. the system then measures the rate of voltage change to determine if there is a leak. apparently your system is not able to bleed off the system after it has pulled vacuum which means your canister vent solonoid is either sticking, damaged, failed, or a pcm failure reporting a false code.. If you get spider webs, dirt, etc.. in the vent tube it can cause this... check your canister vent solonoid, it is located above the spare tire on the side of the canister.... hope this helps some... Edit: I just noticed you are in Tomball... are you in HALO??? [/QUOTE]
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CEL and don't know what it is HELP!!!
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