LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2006 >> SSR Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 6.0L - DTC P0449 To DTC P1682 >> DTC P0690 >> Conditions for Setting the DTC

Conditions for Setting the DTC

The ECM detects greater than 2 volts on the ECM 2 ignition 1 voltage circuit for more than 2 seconds.