replaced Tps now new code

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May 12, 2007 | 02:37 PM

95!Vette!

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Racer

Joined: Oct 2006

Posts: 337

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replaced Tps now new code

well I replaced the tps put it on my car and went to run another test and came up with H72 this time any advice

May 12, 2007 | 03:46 PM

Melting Slicks

Joined: Apr 2000

Posts: 2,408

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From: Bel Air Md

If it is a code from the CCM, H menas history code. IF it is from the ECM, H72 is Gear selector switch circuit. at least that is what my 93 book says. To clear codes ground pin C on the ALDL turn on the ignition press trip/odo on the DIC until 1.7 appears. Press ENG/MET on the DIC and hold until --- appears and this will clear the codes. I'm not sure if this applies to the 95's . look here http://www.c4guru.com/articles/CCMCodePull.pdf or here gor help
http://www.corvettephotographs.com/c4vettes/codes.htm

May 13, 2007 | 02:20 PM

95!Vette!

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Racer

Joined: Oct 2006

Posts: 337

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Ok its the gear selector switch whats that? Also another code came up to it was H67 something about ac pressure sensor circuit where is that also?

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