I'm looking at diagnosing problems with a L-Jetronic system

[Jim Lill]

do you wish to run richer for boost considerations?


-Jim Lill  http://www.vectorbd.com/users/jpl



On Sun, 9 Aug 1998, Victor Tomanov wrote:

> I haven't found any specs on the sensor to test it. This is a Toyota
> Supra. How would you test it with an ohm meter at hot and cold temp?
> 
> Walter Petermann wrote:
> > 
> > Hi Victor,
> > does the system have a working O2 sensor?
> > 
> >  Walter
> > 
> > Victor Tomanov wrote:
> > >
> > > The ECU that controls my system doesn't have a diagnostic capacity. I'm
> > > at a loss at how to figure out if the ECU is running the motor correctly
> > > and if the mixture is realy what it should be. It seems rich. I'm
> > > looking for a way to modify the lean rich mixture variable either by
> > > taping into one of the sensors or adding a pot to the ECU. Does anyone
> > > have a working knowledge of this injecting system?
> > > Thanks for any help.
>