Microtech RPM error

**131OWN** · 09-12-2008, 07:39 PM

Tried to ring Microtech today, they haven't gotten back to me.

I have a mircotech lt12s which continually throws up an rpm error.

Any idea what it may be?

**The Real Roadrunner** · 09-12-2008, 10:01 PM

is it hooked up to the correct cam sensor?

have you called the dealer that sold it to you? they should back up the products they sell.

from playing with many Microtechs i can assure you that rpm errors are pretty common, even when setup correctly and running right, its what they do.

cheers
linden

**CrUZida** · 09-12-2008, 11:14 PM

Usually poor shielding on the CAS cable.
Or one of the CAS sensors is wired up backwards.

**Cuzzo** · 10-12-2008, 01:01 AM

Are you having starting problems?

My lt10s will throw that error when i was having un-related to the microtech starting issues.

**YLD-16L** · 10-12-2008, 09:46 AM

Originally Posted by 131OWN

Tried to ring Microtech today, they haven't gotten back to me.

I have a mircotech lt12s which continually throws up an rpm error.

Any idea what it may be?

The last lt12s I wired to a 1JZ had the following issues:

*The Microtech diagram was wrong and indicated the incorrect cam sensor to be used.
*The wiring diagram was wrong and indicated the incorrect wires going to the cam and crank sensors.
*The ECU itself was configured incorrectly in terms of the ignition.

Fuk it was fun working all that out when you are constantly being assured to follow the manual etc