Thread: Just Got A MK3
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Old 02-10-2010, 03:44 AM   #11
Codelicious
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Join Date: Feb 2010
Location: Oregon
Posts: 15
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Default I did a diagnostic test..

So I'v been having problems with my 1986.5 MKIII reving itself up and we thought it was just a vacuum leak.

Tonight when I got home I ran a diagnostic lke cygnusx1.net says to and it came up with the code 43.

Code 43:

Starter Signal

Diagnosis - No "STA" signal to ECU until engine speed reaches 800rpm with vehicle not moving.


Trouble Area
- Ignition switch circuit
- Ignition switch
- ECU



Anyone ran into this problem? I hardly know anything about cars so I don't even know where to start... maybe my $800 Supra was $800 for a reason.. lol
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