Conditions for Setting the DTC

WARNING: This page is about a different car, the 2005 Suzuki Reno and 2005 Suzuki Forenza. However, it is still accessible from the selected car via links, so may be relevant.

When engine speed (RPM) is more than 3,100 RPM, Turbine speed is less than 100 RPM.
System voltage is too high or too low.
Input speed sensor (ISS) circuit is shorted to ground.
ISS circuit is shorted to power. ISS circuit is open.
CAN transmitting wiring harness shortage or open.
TCM or ECM is defective.
Immediately after the above condition occurs.