P0690 Isuzu
Engine Controls Ignition Relay Feedback Circuit High Voltage
Isuzu
P0687 Isuzu
Engine Control Module Power Relay Control Circuit High
P0686 Isuzu
Engine Control Module Power Relay Control Circuit Low
P0676 Isuzu
Cylinder 6 Glow Plug Circuit Fault
P0685 Isuzu
Engine Control Module Power Relay Control Circuit Open
P0673 Isuzu
Cylinder 3 Glow Plug Circuit Fault
P0674 Isuzu
Cylinder 4 Glow Plug Circuit Fault
P0675 Isuzu
Cylinder 5 Glow Plug Circuit Fault
P0671 Isuzu
Cylinder 1 Glow Plug Circuit Fault
P0672 Isuzu
Cylinder 2 Glow Plug Circuit Fault