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Post Info TOPIC: 1993 Suzuki Vitara (Escudo-sidekick) ECU


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RE: 1993 Suzuki Vitara (Escudo-sidekick) ECU
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TechSupport wrote:

The cable is for diagnostics only, these old ECUs cannot be flashed directly they have to be modified using a daughterboard, I have experimented with it but there are very few vehicles left with the 57B ECU.


 

 

Will the daughter board work on these ecu? Do you have a link to one that will work I was going to swap in mega squirt on a g16 supercharged build. But if the oem ecu has ability to be chipped/ socketed I'd consider that.



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The cable is for diagnostics only, these old ECUs cannot be flashed directly they have to be modified using a daughterboard, I have experimented with it but there are very few vehicles left with the 57B ECU.

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1984 Suzuki SJ413K pick up, 1.6 16V Baleno engine
2000 Suzuki Vitara 1.6 8V, many mods
2004 Suzuki Ignis 1.5VVT 4Grip
2006 Suzuki Jimny 1.3VVT JLX+
and many more.



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Can your cable reflash the ecu? For additional power or different injectors?

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Yes it is 4 speed transmission. Thanks for the reply. I wil lcheck but How can I check diagnostic code? Is it explained in 7B1-63? What tools do I need ? 



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Is this a 4-speed transmission? I would expect a 1993 to have a separate transmission control unit, those have their own diagnostic monitor port. The FSM supplement for the 4 A/T can be downloaded here:

99501-60A50-01E (rhinoman.org)

You need section 7B1-63



-- Edited by TechSupport on Wednesday 6th of April 2022 03:38:11 PM

__________________

1984 Suzuki SJ413K pick up, 1.6 16V Baleno engine
2000 Suzuki Vitara 1.6 8V, many mods
2004 Suzuki Ignis 1.5VVT 4Grip
2006 Suzuki Jimny 1.3VVT JLX+
and many more.



Newbie

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Posts: 2
Date:
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Hello all, 

I have 1993 Suzuki vitara, 1.6L 16v, Automatic transmission.

I have a problem. My OD OFF light is blinking and transmission is not working properly. I have to shift to L when take off, the I shift to D. IF I start with D car deos not move.

I consulted with a few technicians, they say that Engine Control unit is broken down and need to be replaced.

Engine ECU part no: 33920 57B60

Is the problem really ECU? How can I test ? 

I searched everywhere but I could not find. Is there any other ECU that can fit to my vehicle? 



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