That's the RWAL-VSS located in the top of the third member. Should affect
your speedo also. It could be something as a simple as a corroded
connection. Biff
-----Original Message-----
From: owner-dakota-truck@bent.twistedbits.net
[mailto:owner-dakota-truck@bent.twistedbits.net] On Behalf Of Francis Fastje
Sent: Sunday, June 17, 2007 2:51 PM
To: dakota-truck@dakota-truck.net
Subject: Re: DML: check engine light?
jon@dakota-truck.net wrote:
> Francis Fastje <ffastje@cox.net> wrote:
>>>
>> Tia thats funny. Auto 1999 3.9 cc 51.300 miles
>>
>
> There are some trucks this doesn't work on, but you can give the
> key on-off method a try. More details at:
>
> http://www.dakota-truck.net/codes
>
> If it works on your truck, that'll tell you which code (or codes)
> is/are set which is a good first start.
>
> You can also go to just about most auto parts stores, such as
> Autozone, and they will pull your codes for free.
>
>
Went and bought a cheap code reader from harbor freight the 79.00$ was
an sale for 49.99$ . The code I got was P0720 that that was the only
code. P0720 in the book says
output speed sensor circuit malfunction. What is this?
TIA 1999 Dakota 3.9 auto CC 51.300MILS
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