G-Tech Pro Competition User Manual - 154

154

G-TECH / Pro Competition User Guide, Release 3.1

Troubleshooting

Note:

Please visit the Tesla Electronics Inc. website at:

http://www.gtechpro.com/support.html

for the most up-to-date troubleshooting information.

The tach needle moves when my vehicle’s RPMs 

change, but it is not accurate.

This indicates that the RPMs need calibrating for this vehicle. 

Please refer to p. 25 for information on RPM calibration, and 

p. 145 for RPM calibration tips.

The tach needle does not move at all after I have 

performed an RPM calibration.

If the tach needle does not respond at all to changes in your vehi-

cle’s RPMs, this indicates that the G-tech may be having difficulty 

locking on to your vehicle’s RPM signature. Please refer to p. 154 

for troubleshooting.

The acceleration bars on my G-Window don’t seem 

to work properly.

Make sure that the G-tech is calibrated properly and that you 

are on level ground. Also make sure the G-tech has not been 

moved since your last acceleration run.

If you are stopped on level ground, your acceleration bars should 

register very close to 0.00. If not, please refer to “Self-leveling the 

G-tech” on page 49.

My Gtech keeps saying “Staging” forever when I 

press 

 from the G-Window... in other words, I 

never get the “Launch when ready” message.

Your G-tech’s accelerometers need to be calibrated. Please refer 

to “Calibrating Accelerometers” on page 28.

I have a message on my screen that says “DIAGS 

FAILED” with some other text.

Your G-tech’s built-in diagnostics have detected a problem. 

Please call Tesla Technical Support to resolve this.

I have a message on my screen that says “Diagnos-

tic” with a bunch of other numbers.

Your G-tech’s built-in diagnostics have detected a problem. 

Please call Tesla Technical Support to resolve this.