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mikw Newly Aquired
Joined: 26 Sep 2008 Posts: 4
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Posted: Thu Nov 13, 2008 8:57 pm Post subject: Tech dashboard error codes |
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When the engine is running, I quite often get a message on the dasboard, at the bottom of the map sensor bar graph that says " intmt map lo" or "hi". Also I have seen another error that says " wt 4.0 error". Could someone please elaborate on what these and other possible codes mean.
I checked my map sensor voltage with eng off, key on, between wire A and B. It was 4.74 volts on a rainy day.
Thanks.
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Jon@EMI EMI
Joined: 26 Feb 2008 Posts: 144 Location: Manassas, VA
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Posted: Fri Nov 14, 2008 3:16 pm Post subject: |
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On the MAP error, check your sensor failure voltages in the sensor parameters. They might be a little too tight.
The WT4 error is a false code caused by a bug. It's being addressed in the next version of the software. It doesn't have any effect on operation. _________________ Jon
Project Engineer
Electromotive, Inc
jon at emi.cc
www.distributorless.com
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mikw Newly Aquired
Joined: 26 Sep 2008 Posts: 4
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Posted: Fri Nov 14, 2008 7:16 pm Post subject: |
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| Thanks, I'm currently using software version 4.5.25
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