Conditions for Setting the DTC
WARNING: This page is about a different variant/trim than selected.
P0403
- The ECM detects a short to ground condition of the EGR valve low side driver circuit for greater than 7 s.
OR
- The ECM detects that the commanded state of the driver and the actual state of the control circuit do not match for greater than 3 s.
P0489
The ECM detects a short to ground condition of the EGR valve low side driver circuit for greater than 3 s.
P0490
The ECM detects a short to voltage condition of the EGR valve low side driver circuit for greater than 3 s.
P1407
The ECM detects that the commanded state of the driver and the actual state of the control circuit do not match. 3.5 s.
P140D
The ECM detects a short to ground condition of the EGR valve high side driver circuit for greater than 3 s.
P140E
The ECM detects a short to voltage condition of the EGR valve high side driver circuit for greater than 3 s.
P140F
The ECM detects a short to voltage condition of the EGR valve low side driver circuit for greater than 2 s.