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2005 Honda Pilot Ex
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Discussion Starter · #1 ·
Hi guys searched around the forums for a while but my situation is a bit different than what I read about.
Start the pilot and the light is not on
Move forward or reverse over 5mph and the vtm-4 light comes on.
I am getting vtm-4 codes on my autel scanner Lf wheel speed sensor.
Replaced both abs sensors, vtm-4 fluid, atf fluid, differential temp sensor as well.
When I do a live data all wheel speed sensor report speed accordingly. Where do I go from here?
 

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Banned from wife’s 2005 Pilot LX
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Welcome to the forum.

What diagnostic code numbers are reported?

According to FSM:
If 22-1:
Sensor defective (but you verified good)
Open or short in wire harness (but you verified speed is reported correctly)
VTM-4 control unit defective
ABS modulator defective
 
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Discussion Starter · #3 ·
When I scan for fault codes in the abs system I don't get the speed sensor fault only when I scan in the vtm section.
I will try replacing the vtm-4 module next.
 

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2008 Piot SE FWD, 2015 Pilot LX 4WD. 2005 GSX-R1000
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Does it drive any differently?
 

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I don’t recall seeing any posts over the past five plus years where someone has replaced the VTM-4 module. I’d check the wiring on its harnesses first, followed by connector pin integrity.
 
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Discussion Starter · #8 ·

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Discussion Starter · #9 ·
I don’t recall seeing any posts over the past five plus years where someone has replaced the VTM-4 module. I’d check the wiring on its harnesses first, followed by connector pin integrity.
I'll check this out I already ordered a 2md hand module. So I'll try this 1st then the egr to see which one did the trick.
 

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Let us know how it goes. I’m curious what you find out.
 
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