PIPE-EXHAUST 6C0027 - Caterpillar

"Lower Gears Engine RPM Limit"
This parameter causes the engine to accelerate at a slower rate when the rpm limit is exceeded under normal driving conditions. This can encourage the driver to shift to the next highest gear.This parameter should remain at the default value if the vehicle is equipped with an automatic transmission. This parameter may be changed from the default value if the transmission is an Eaton Top 2.
Table 1
Minimum Maximum Default
1100 rpm TEL rpm TEL rpm "Lower Gears Turn Off Speed"
This parameter is the vehicle speed which turns off the "Lower Gears Engine RPM Limit". This must be matched with the "Lower Gears Engine RPM Limit" to the specific drive train for best performance.This parameter should remain at the default value if the vehicle is equipped with an automatic transmission. This parameter may be changed from the default value if the transmission is an Eaton Top 2.
Table 2
Minimum Maximum Default
5 km/h (3 mph) 48 km/h (30 mph) 5 km/h (3 mph) "Intermediate Gears Engine RPM Limit"
This parameter is similar to the "Lower Gears Engine RPM Limit". The engine will accelerate at a slower rate when this limit is exceeded under normal driving conditions. This parameter is typically programmed to a slightly higher rpm than the "Lower Gears Engine RPM Limit".This parameter should remain at the default value if the vehicle is equipped with an automatic transmission. This parameter may be changed from the default value if the transmission is an Eaton Top 2.
Table 3
Minimum Maximum Default
1000 rpm TEL rpm TEL rpm "Intermediate Gears Turn Off Speed"
This parameter is similar to the "Lower Gears Turn Off Speed". This parameter is typically programmed to a slightly higher vehicle speed than the "Lower Gears Turn Off Speed".This parameter should remain at the default value if the vehicle is equipped with an automatic transmission. This parameter may be changed from the default value if the transmission is an Eaton Top 2.
Table 4
Minimum Maximum Default
8 km/h (5 mph) 80 km/h (50 mph) 8 km/h (5 mph) "Gear Down Protection RPM Limit"
This parameter is the engine rpm limit when the vehicle speed is above the "Gear Down Protection Turn On Speed". This is a hard limit. The Engine Control Module (ECM) will not allow fuel to the engine above this limit. This parameter is used to encourage the driver to shift into overdrive or top gear.This parameter should remain at the default value if the vehicle is equipped with an automatic transmission. This parameter may be changed from the default value if the transmission is an Eaton Top 2.
Table 5
Minimum Maximum Default
1300 rpm TEL rpm TEL rpm "Gear Down Protection Turn On Speed"
This parameter is the vehicle speed when the "Gear Down Protection RPM Limit" is turned on. This must be matched to the specific drive train for best performance. The engine rpm is limited by the "Gear Down Protection RPM Limit" when the vehicle speed is above the value of this parameter.
Table 6
Minimum Maximum Default
48 km/h (30