C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

do I have a map sensor

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Old Apr 7, 2003 | 07:45 PM
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88sk
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Default autoxray&do I have a map sensor??

my new autoxray shows a code 33 map/maf trouble code set , I replaced the maf & relays was ok for awhile then came back,scanner shows I gotta map sensor(not suppose to)& it shows a readout for both maf 6gr. sec&map sensor 0.92 volts , also the torque conv. isnt always lockin ,frustrated?? :crazy:


[Modified by 88sk, 4:47 PM 4/8/2003]
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Old Apr 7, 2003 | 08:48 PM
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Default Re: do I have a map sensor (88sk)

guessing from your user name you have an 88?

if you have an 85-89 there is no MAP sensor just a MAF sensor
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Old Apr 8, 2003 | 05:44 PM
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Default Re: do I have a map sensor (-=Jeff=-)

yes I have an 88 but Im gettin a reading for a map sensor thats what I cant figure out,any ideas??
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Old Apr 8, 2003 | 05:46 PM
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Sure it isn't MAT of MAF...?
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Old Apr 8, 2003 | 05:51 PM
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Default Re: (scorp508)

hey scorp, no positively it says map sensor & theres a reading for it which is strange since I know Im not suppose to have 1, so where is this reading comin from?
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