Where to get EEC-IV ECU specs/schematics.

[Hans Steiner]

> > My mechanic just told me that the code 41(always lean) code that I am 
> > getting is caused by a bad computer.  And a "rebuilt" one costs $225.  So 
> 
> Sounds like a load of Bull---t to me.  Did your mechanic trace the Oxygen 
> sensor outout all the way back to the computer?  If you are not getting 
> any output (0 voltage) from the EGO to the computer, it will result in an 
> always lean code.  A bad EGO may cause this, or faulty wiring.  This 
> would be much more likely than the ECU going bad.

Oops, I forgot to add that the mechanic said he tested all the way back 
to the computer and it checked out.  And the code 41 shows up in both as 
a hard fault and memory code.

Hans-Christoph Steiner (that's me!)      AKA HC, Hans, Chris, Hans-Chris

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