WTB Working ECM

[G8nightman]

ECM Needed

[John Boothby]

Check with Mark Haibeck. Sometimes he has one.

John

[G8nightman]

Check with Mark Haibeck. Sometimes he has one.

John

Spoke to him he has one but not for resale.

[GOLDCYLON]

One one EBay for a while

[G8nightman]

One one EBay for a while


I was checking on ebay couldn't find anything do you have a link?

[GOLDCYLON]

I was checking on ebay couldn't find anything do you have a link?

Just checked not there anymore it was a reman unit from white racing been there for months. Hens teeth item unless a car is parted up these days.

[-=Jeff=-]

can you not get yours serviced?

[G8nightman]

I'm looking into that now but if i can find a working one I will be willing to buy it.

[-=Jeff=-]

Gotcha..

Reason I asked is I have one in need of repair..

[G8nightman]

How much do you want for it?

[-=Jeff=-]

How much do you want for it?

I honestly don't want to sell it, I know not what you wanted to hear, I do want to get it fixed..

[pantera1683]

Check Jerry of Jerry's Gaskets. I exchanged my old ECM for a rebuilt one last year.

[cvette98pacecar]

Do you need it because your car is not running? Or, Do you need it as a spare?

[G8nightman]

Car is running but am getting a knock sensor issue code 43 replaced the sensor tested the run between the sensor and the ecm all are good ECM i think is the only thing left to replace.

[-=Jeff=-]

what about trying a different memcal. I seem to recall it has the ESC (knock) control on it..

[G8nightman]

I'm running Marc's chip wont that by pass the factory chip?

[-=Jeff=-]

Depends.

Did you remove your memcal and replace it? or do you have a adapter board in the ECM?

if you replaced it.. swap in your factory chip and see if the code is still there.. if so then ECM, if not, then I suspect the little PCB on the MEMCAL

[G8nightman]

I have the adapter board "piggy back"

[-=Jeff=-]

okay.. check to be sure the MEMCAL is on correct and tight..

IF so get another MEMCAL to verify that is not the issue

[G8nightman]

I will look for a new memcal its on right I have check it before thanks for the tip.

[G8nightman]

okay.. check to be sure the MEMCAL is on correct and tight..

IF so get another MEMCAL to verify that is not the issue
Do you know where i can get another Memcal?

[-=Jeff=-]

Someone have one you can borrow one to check it before buying?

[-=Jeff=-]

Do you know where i can get another Memcal?

Ask here, i have a spare for a 90 but it is different than 91-94

[XfireZ51]

Car is running but am getting a knock sensor issue code 43 replaced the sensor tested the run between the sensor and the ecm all are good ECM i think is the only thing left to replace.

KS could be an issue if its on too tight. I would clear the Code 64, re-install the - BATT cable. Then turn ignition ON and rap the block w a hammer. See if you get a code. The Moates daughter board does not bypass the KS circuit on the memcal. It is used to bypass the OEM prom.

[lfalzarano]

I bought one in December for my 1990 to cure a problem, but found out the cause was not the ECM. It is a remanufactured one that I bought off EBay and had it too long while the car was in the shop to return it.

Are you still interested? :cheers:

Lou
#1476

[G8nightman]

How much do you want for it?

[lfalzarano]

I have the receipt in the garage, but I will try to retrieve it and reply tomorrow. The Vette crushed my foot last week trying to push start it, so I am not really mobile enough to make the trip.

I believe I paid between $600 and $800, but will sell it for what I paid for it.

You still interested? :handshak:

Lou
#1476

[G8nightman]

:confused: LOL let me know hope your foot fells better.

[G8nightman]

KS could be an issue if its on too tight. I would clear the Code 64, re-install the - BATT cable. Then turn ignition ON and rap the block w a hammer. See if you get a code. The Moates daughter board does not bypass the KS circuit on the memcal. It is used to bypass the OEM prom.

Is there a torque spec for the KS?

[RICHARD TILL]

A 1990 factory service manual says; "Do not apply thread sealant to the sensor threads. Sensor is coated at factory and additional sealant will affect the sensors ability to detect detonation. Torque to 14 lb. ft.".

[G8nightman]

A 1990 factory service manual says; "Do not apply thread sealant to the sensor threads. Sensor is coated at factory and additional sealant will affect the sensors ability to detect detonation. Torque to 14 lb. ft.".

Thanks I will check the torque spec.

[lfalzarano]

Moring,

Email me at louisfalzarano@hotmail.com I found the receipt.

Lou
#1476