Help me

Scorpio / Scorpio Cosworth Discussions - Questions, problem resolution, general talk, technical tips and modifications.
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Vovan
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Re: Help me

Post by Vovan »

Hello, please tell me how to read engine error codes and decipher them.
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andyofcolumbusmerkur
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Re: Help me

Post by andyofcolumbusmerkur »

Merkur. It's not all computer.
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andyofcolumbusmerkur
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Re: Help me

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Merkur. It's not all computer.
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brokencase
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Re: Help me

Post by brokencase »

Vovan - get the INNOVA 3145. It is easiest to use.

The diagnostic connector is off the harness near the battery.
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andyofcolumbusmerkur
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Re: Help me

Post by andyofcolumbusmerkur »

I also see those 7 pin obd1 to obd2 adapter cables available for not very much money. Never used one of them myself but that might be another option.
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Vovan
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Re: Help me

Post by Vovan »

brokencase wrote: Thu Apr 10, 2025 8:41 pm Vovan - get the INNOVA 3145. It is easiest to use.

The diagnostic connector is off the harness near the battery.
I am used to reading errors using LED:) But I need a table with the error codes decoding
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brokencase
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Re: Help me

Post by brokencase »

You can wire up an LED and record flashes. But it is error prone. The Innova unit makes it easy. You should be able to pick one up at low cost as they are old technology.
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Re: Help me

Post by MarkM »

I think he's saying he can pull the codes, but doesn't have a reference explaining what they mean.
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Vovan
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Re: Help me

Post by Vovan »

brokencase wrote: Sat Apr 12, 2025 2:22 pm You can wire up an LED and record flashes. But it is error prone. The Innova unit makes it easy. You should be able to pick one up at low cost as they are old technology.
This device is not sold in my country. Does this device explain the meaning of the error codes?
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Vovan
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Re: Help me

Post by Vovan »

I can't open these links. Casino ads load instead)
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brokencase
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Re: Help me

Post by brokencase »

They are old, dead links, circa 2008.

Here is the innova manual and it has the code list in it.
https://csr.innova.com/Content/Manual/I ... l_3145.pdf

The codes are not unique to the Scorpio.

The important thing to know:
If an error code appears, and afterwards you think you fixed the problem, run the tests again to verify and to see if any new codes appear.
If possible, driving the car a little between tests is advisable.

Vovan, I do see INNOVA 3145 available on Ebay Poland, if that helps.
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Vovan
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Re: Help me

Post by Vovan »

brokencase wrote: Mon Apr 14, 2025 10:13 am They are old, dead links, circa 2008.

Here is the innova manual and it has the code list in it.
https://csr.innova.com/Content/Manual/I ... l_3145.pdf

The codes are not unique to the Scorpio.

The important thing to know:
If an error code appears, and afterwards you think you fixed the problem, run the tests again to verify and to see if any new codes appear.
If possible, driving the car a little between tests is advisable.

Vovan, I do see INNOVA 3145 available on Ebay Poland, if that helps.
Thank you
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Vovan
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Re: Help me

Post by Vovan »

What is the fuel tank capacity of the Scorpio?
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brokencase
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Re: Help me

Post by brokencase »

I think it is about 14.7 US gallons. But this is just from my memory.
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Vovan
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Re: Help me

Post by Vovan »

brokencase wrote: Thu Apr 17, 2025 4:41 pm I think it is about 14.7 US gallons. But this is just from my memory.
This is 55.5 liters, I thought it was 70 liters (18.5 gallons). The European Ford Scorpio has 70 liters.
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