Help ASAP

[kessler]

Ok i just got the motor back in and do i ever have a weird problem

My Spedo revs up with the engine in Neutral and when i turn the head lights on it goes up to about 50mph, The tach works good up untill 3krpm and then it hits 5-6rpm.

I also have code 22 poping up.

I have changed all the grounds around and it still does it. WTF is going on. I also did the ECU rewire still nothing.

 

[Jimmy]

Re: Help ASAP

Ok i just got the motor back in and do i ever have a weird problem

My Spedo revs up with the engine in Neutral and when i turn the head lights on it goes up to about 50mph, The tach works good up untill 3krpm and then it hits 5-6rpm.

I also have code 22 poping up.

I have changed all the grounds around and it still does it. WTF is going on. I also did the ECU rewire still nothing.

Check the wires on the DRAC?

 

[Black Knight]

Re: Help ASAP

I would have said a ground, but if you checked that I'm out.

 

[kessler]

Re: Help ASAP

What is a DRAC

 

[kessler]

Re: Help ASAP

nevermind i found what it is

 

[ViciousV6]

Re: Help ASAP

white box sits on the back of the computer, controls the speeedo functions with the tranny.

 

[MaxTTY]

Re: Help ASAP

nevermind i found what it is

Please let us know, You never know who will need that nugget of info.

 

[kessler]

Re: Help ASAP

But would it give off a code 22 ???? And would it screw with the Tach as well

 

[sly dvl]

Re: Help ASAP

Please let us know, You never know who will need that nugget of info.

Digital Ratio Adapter Controller - used to calibrate the speedo for different models.

 

[Jimmy]

Re: Help ASAP

But would it give off a code 22 ???? And would it screw with the Tach as well

I don't think it would throw a code,but I do know it will make the speedo act screwy.I think it's the blue wire that goes into the DRAC that needs to be checked.

Code 22 check grounds and ECM connections.Tach is probably ground related/voltage.

 

[Flyin Ryan]

Re: Help ASAP

Have the same problem... speedo goes as it pleases even when in park.

I just got in from completely cleaning and redoing all my grounds.. fired it up and haven't had the issue yet so we'll see.

If you find the issue with yours please post it up because I may need it

 

[kessler]

Re: Help ASAP

Well i have changed grounds and i still cant get it so im going to buy some more wires to help with the grounding of the motor, And take it from there. But as im driving it today i sprung a leak, It was the damn power steering pump. I wish it would of leaked before i put the motor back in.

I also haven't been able to get the TPS sensor code to stay gone. So ill add a few grounds and see if it fixes it before i spend $70 on a new one.