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#1
06-19-2006, 05:14 PM
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MAP sensor prob. . . still
i just had my SES light checked. the code that came up was for the sensor, but its already been replaced. someone told me before that if that code comes up the problem could be something connected to the sensor. what are some things to check or look for? also how would i be able to test any of this? any help greatly appreciated. thanx
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#3
06-20-2006, 01:22 AM
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Re: MAP sensor prob. . . still
whats the difference in the codes 33 and 34? yeah, i disconnected the neg batter cable and was off for at least a good hour while my car sat so i know it must have been reset.
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#4
06-20-2006, 01:28 AM
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Re: MAP sensor prob. . . still
33 MAP sensor circuit, out of range high
34 MAP sensor circuit, out of range low make sure the electrical connection is secure and the vacuum line is intact.
__________________
Daily driver: 1995 Buick Regal Custom 3.8L 4T60-E 150K miles Gone: 1994 Saturn SL2 1.9L MP3 168,666 miles EPA 608 Universal Certification EPA 609 Certification
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#5
06-20-2006, 06:41 AM
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Re: MAP sensor prob. . . still
had a guy at the parts store test it for me so im not sure what number came up. i think it said 32. how can i tell if electrical connection secure and if it aint how do i fix it? for the vacuum line just trace it to the opposite end from the one thats connected to the sensor and if there are any leaks what so ever just replace it? oh and if any thing connected the sensor is and its not workin properly it doesnt matter if the part is brand new it aint gonna work correctly either way, right? how can i tell if it is working properly?
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#6
06-20-2006, 08:06 PM
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Re: MAP sensor prob. . . still
the hose that is connect to the map sensor, if i were to buy one to replace it, what would i be looking for? like whats it called? a vacuum hose?
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#7
06-20-2006, 10:28 PM
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Re: MAP sensor prob. . . still
32 EGR system fault
you can pull the code yourself - http://www.differentracing.com/tech_...diag_info.html just pull up to the parts store, take the line off walk inside and show it to the counter guy, they sell the lines by the foot, but they will need to see it to get the inside diameter, buy it, plug in the new line and be on your way, even if it doesn't fix the problem, it was 11+ years old and cost maybe 2 dollars.
__________________
Daily driver: 1995 Buick Regal Custom 3.8L 4T60-E 150K miles Gone: 1994 Saturn SL2 1.9L MP3 168,666 miles EPA 608 Universal Certification EPA 609 Certification
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#8
06-21-2006, 12:13 AM
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Re: MAP sensor prob. . . still
is it that easy to disconnect?
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#9
06-22-2006, 12:14 AM
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Re: MAP sensor prob. . . still
i don't think it has a clamp on it, just pull it off, on some older stuborn hoses i use a little hook pick to brake it loose
__________________
Daily driver: 1995 Buick Regal Custom 3.8L 4T60-E 150K miles Gone: 1994 Saturn SL2 1.9L MP3 168,666 miles EPA 608 Universal Certification EPA 609 Certification
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#10
06-22-2006, 01:20 AM
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Re: MAP sensor prob. . . still
i just bought the hose today and replaced it. this hose i put on was about twice as big as the one i took off. would this cause any problems?
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#11
06-23-2006, 01:28 AM
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Re: MAP sensor prob. . . still
wall thickness shouldn't matter, be sure ID is the same as well as length
__________________
Daily driver: 1995 Buick Regal Custom 3.8L 4T60-E 150K miles Gone: 1994 Saturn SL2 1.9L MP3 168,666 miles EPA 608 Universal Certification EPA 609 Certification
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#12
06-24-2006, 04:37 AM
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Re: MAP sensor prob. . . still
how can i tell if its workin right?
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