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> Check Engine codes
post Mar 25, 2009 - 8:59 PM
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yagamius



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hi all, I just scan my 7AFE, and as results get three codes.

42: VSS Circuit
43: Starter signal circuit
71: EGR system mal function

where to start, it would be good some help on this


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1994 ST Celica --> no swap --> 7A rebuild
1974 Mustang --> Almost Restored
post Mar 25, 2009 - 11:39 PM
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stephen_lee



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42: does your speedo work?
43: car obv starts lol, so its a wire to your ecu thats bad
71: egr temp sensors go out like mad. real easy replacement.


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QUOTE
"And, as always, your friendship, help, and dedication to the advancement of Texas Celica dominance is GREATLY appreciated. Thanks bro." -DEATH

1994 GT: V6 swap, 5speed E53 W/ LSD, All Power, now RED
1995 ST: SOLD @273k miles, Auto, all power, CarPC, White
1994 ST: Totaled, 5spd, all power, Red RIP 07/09/09 @ 241,810
1994 Lexus LS400: This is my new DD
post Mar 26, 2009 - 8:58 AM
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yagamius



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Joined Feb 18, '09
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yes the speedo works, don't know how accurate, but it works fine, no jumps between miles, so i guess works just fine

for the the 43 i guess there related to my car alarm, I was planning to change cuz was given me some problems, the cables was cut out by mistake kindasad.gif

for the 71 I'm really lost where could be the problem.

don't know if the 71 can be affected by the fact the hose that goes from Air filter to the engine was loose.



--------------------
1994 ST Celica --> no swap --> 7A rebuild
1974 Mustang --> Almost Restored

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