CAT
CAT 3126B Fault Code: 232-03 PID: Flash Code 21 SPN: 620 FMI: 3 5 Volt Supply Above Normal
Posted by Diezel Solutions on
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 3126B Fault Code: 232-04 PID: Flash Code 21 SPN: 620 FMI: 4 5 Volt Supply Below Normal
Posted by Diezel Solutions on
VSL Protection is less than 3000 rpm, and vehicle speed is constant when engine parameters indicate it should be changing.
CAT 3126B Fault Code: 246-11 PID: Flash Code 00 SPN: FMI: Service Brake Switch #1 Fault
Posted by Diezel Solutions on
Indicates the Coolant Temperature is above 221°F (105°C) on 3116 engines and 224°F (107°C) on 3216 engines. Engine Monitoring must be programmed to WARNING or DERATE before this diagnostic code can occur. NOTE: This diagnostic code represents an event and not an Electronic System fault.
CAT 3126B Fault Code: 247-11 PID: Flash Code 00 SPN: FMI: Service Brake Switch #2 Fault
Posted by Diezel Solutions on
Indicates the coolant Tempeature is above 226°F (106°C) on 3116 and 230°F (110°C) on 3126 engines. Engine Monitoring must be progammed to WARNING o DERATE before this diagnostic can occur. NOTE: This diagnostic code represents an event and not an Electornic System fault.
CAT 3126B Fault Code: 252-11 PID: Flash Code 59 SPN: 631 FMI: 11 Incorrect Engine Software
Posted by Diezel Solutions on
The Boost Pressure signal voltage is above acceptable range.