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Help fixing some codes

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Old Mar 29, 2009 | 03:54 PM
  #1  
justin_brandstein's Avatar
justin_brandstein
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Help fixing some codes

63-TPS circuit below minimum 0.6 volts.
56-MAF circuit above maximum voltage of 4.5volts.
TOT sensor output is greater than Self-Test maximum value of 4.8 volts.
<table table="" style="font-size: 100%;" border="1" cellpadding="2" cellspacing="0"><tbody><tr><td>24</td> <td><center>X</center></td> <td><center>X</center></td> <td><center>X</center></td> <td>ACT sensor out of self test range 0.3 to 3.7 volts.</td></tr></tbody></table>52-Power steering pressure switch always open or closed
32-EVP circuit below minimum voltage of 0.24 volts.
23-Closed throttle TPS voltage higher or lower than expected.

What could cause these?
KOEO codes...
I have replaced plugs,wires,cap,rotor,thermostat,02 sensor,egr selinoid, and done timing
 
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Old Mar 29, 2009 | 05:24 PM
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DasCheckers
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From: Four Corners, MT
You need to get busy testing how many volts each wire is reading at man!
Sounds like a couple sensors are bad.

Ok, so 23 and 63 means you should just probably replace your TPS for about $20.
That's probably the easy way out.

As for 52, did you turn the steering wheel when instructed to do so during the test?

With Code 24, did you make sure to warm the engine up prior to the test?

Since you pulled code 56 I'm assuming you have an E40D?
This code relates directly to the TOT sensor.

Hopefully this helps! Check back and i'll try to help further man!
 
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Old Mar 29, 2009 | 06:32 PM
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justin_brandstein
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I dont think i turned the wheel.

No i did not warm up the engine.

I have a 4r70w.
 
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Old Mar 29, 2009 | 07:05 PM
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DasCheckers
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From: Four Corners, MT
Ok, you have to turn the wheel when it prompts you to.
That should eliminate 52.
And 24 should disappear if they engine is warmed up.
Go drive it around for 20 minutes then test it.
You could be pulling the TPS code because you were not revving the engine when prompted as well.

Are you using a scanner?
 
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Old Mar 29, 2009 | 07:33 PM
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justin_brandstein
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I did this using the KOEO not KOER
 
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Old Mar 29, 2009 | 07:39 PM
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DasCheckers
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From: Four Corners, MT
Try clearing it and then running KOER.
It's just pulling things that have happened, not things that are happening.
 
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