The ECM does not detect vehicle speed when conditions indicate vehicle speed should be present. This diagnostic code will not occur if programmed to 3000 rpm and desird engine pm is greater than VSL Protection.
CAT 3126E Fault Code: 41-04 PID: Flash Code 21 SPN: 678 FMI: 4 8 Volt Supply Below Normal
CAT 3126E Fault Code: 41-03 PID: Flash Code 21 SPN: 678 FMI: 3 8 Volt Supply Above Normal
CAT 3126E Fault Code: PID: Flash Code 18 SPN: 42 FMI: 11 Injection Actuation Pressure Control Valve Driver Fault
CAT 3126E Fault Code: 164-0 PID: Flash Code 17 SPN: 164 FMI: 0 Injection Actuation Pressure Out of Range
CAT 3126E Fault Code: 164-2 PID: Flash Code 15 SPN: 164 FMI: 2 Injection Actuation Pressure Signal Erratic
CAT 3126E Fault Code: 164-4 PID: Flash Code 15 SPN: 164 FMI: 4 Injection Actuation Pressure Short Circuit
