Code Enable Criteria
Ignition is on.
DTC sets when EGR solenoid voltage is greater than 3.5 volts when EGR solenoid is commanded off for greater than 0.5 seconds.
Ignition is on.
DTC sets when EGR solenoid voltage is greater than 3.5 volts when EGR solenoid is commanded off for greater than 0.5 seconds.