disaster after engine swap

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Old Jul 1, 2006 | 08:45 PM
  #1  
94VXLSHatchie's Avatar
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From: Merced, Ca
Default disaster after engine swap

Car: 89 crx dx converted to OBD-1

Engines swapped: blown-up d16z6 to another d16z6

problems after swap: throws the following CEL's:

3-MAP sensor
5-MAP sensor
6-ECT sensor
7-TPS sensor
17-VSS sensor
21-VTEC spool solenoid
22-VTEC pressure valve

we "ghetto-wired" the vtec so i guess thats why its throwing the CEL for that...the rest of the sensors are good, they were all swapped from the motor i blew up to the new one, and all of a sudden they stopped working...the car runs fine, its just that it throws the CEL...what do u guys think its happening?
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Old Jul 1, 2006 | 08:53 PM
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SVOboy's Avatar
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From: Mount Holly, NJ, USA
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Your map and tps might be switched? And I got a vss code when I went obd1 and had the old speed sensor.
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Old Jul 1, 2006 | 09:03 PM
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94VXLSHatchie's Avatar
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From: Merced, Ca
Default Re: (SVOboy)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SVOboy &raquo;</TD></TR><TR><TD CLASS="quote">Your map and tps might be switched? And I got a vss code when I went obd1 and had the old speed sensor.</TD></TR></TABLE>

theyre not switced, and the vss i have is off a 92-95, but i know its broken so yeah
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Old Jul 1, 2006 | 09:14 PM
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SVOboy's Avatar
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From: Mount Holly, NJ, USA
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Shitty wiring or was the wiring not changed? Hmm, that's odd for both map codes to show up though, Hmm...Iono, it's late, mehbe I'll think of somethign good in the sleep.
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Old Jul 1, 2006 | 09:28 PM
  #5  
94VXLSHatchie's Avatar
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From: Merced, Ca
Default Re: (SVOboy)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SVOboy &raquo;</TD></TR><TR><TD CLASS="quote">Shitty wiring or was the wiring not changed? Hmm, that's odd for both map codes to show up though, Hmm...Iono, it's late, mehbe I'll think of somethign good in the sleep.</TD></TR></TABLE>

the wiring wasnt changed, and it was working perfectly fine before, and now it wont.
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Old Jul 2, 2006 | 03:18 PM
  #6  
94VXLSHatchie's Avatar
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From: Merced, Ca
Default Re: (89crxsohcvtec)

BUMP

anyone? i cant find out whats wrong still
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Old Jul 2, 2006 | 03:24 PM
  #7  
dr_latino999's Avatar
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From: Ft. Hood
Default Re: (89crxsohcvtec)

In our older cars, the ECU reads the VSS signal off the cluster. If there is an error with the VSS it is there. For the rest of the errors, did you use a harness to convert or did you hardwire it like myself? If you hardwired it, did you check everything three times before you cut a wire and reconnected it?
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