
3 minute read
Headlights control lever
from New Holland RG 170.B VARIABLE POWER Motor Grader Operator's & Maintenance Manual 75314349 - PDF
Read the SAFETY RULES SAFETY RULES on the preceding pages for machine protection and the safety of employees protection limit coolant temperature has exceeded the minimum engine Coolant Temperatue signal indicates
protection for coolant Default value used for coolant temperature. No engine 23 of the engine harness High voltage detected at coolant temperature signal pin number
protection for coolant temperature. Default value used coolant temperature. No engine engine protection limit Oil pressure signal indicates oil pressure below the low minimum
protection shutdown feature enabled Power derate and possible engine shutdown if engine engine harness Low voltage detected at oil pressure signal pin number 33 of the
for oil pressure Default value used for oil pressure no engine protection engine harness High voltage detected at oil presure signal pin number 33 of the
for oil pressure Default value used for oil pressure. No engine protection Yellow 132 Yellow 131 Yellow 123
switch indicates off-idle and ramps up to a default set speed when idle validation Engine idles when idle validation switch indicates idle the OEM harness High voltage detected a throttle position signal pin number 30 of
indicates off-idle up to a default set speed when the idle validation switch Engine idles validation switch indicates idlea and ramps 45 of the engine harness Low voltage detected at boost pressure sensor signal pin number
Engine will derate to no-boost fueling Yellow 122 yellow 115
No engine speed or position signal detectedt at pin number 17 of Engine power derate. Possible white smoke Fault Code / Lamp
Reason
Effect (Only when fault code is active) TROUBLESHOOTING LIST
RG 170.B RG 170.B
yellow 241 Red 235 Red 234 Yellow 184 Yellow 155 Yellow 154 Yellow 153 Red 151 Yellow 148 Yellow 147 Yellow 146 Yellow 145
Read the SAFETY RULES SAFETY RULES on the preceding pages for machine protection and the safety of employees harness has been lost Vehicle speed signal on pin numbers 8 and 18 of the OEM
on milsage wiil be oincorrect. governor will not work . Trip information data that is based Cruise control, gear down protection and the road speed Engine spped limited to max Engine speed without VSS indicates coolant level is low Coolant level signal at pin number 37 of the engine harness
shutdown feature is enabled Power derate and possible engine shutdown if engine overspeed limit. Engine speed signal indicates engine speed has exceeded the
the overs Fuel to injectors disabled until engine speed falls below Syncronization Error detected in multi Unit temperature is above the maximum engine protection limit Intake manifold temperature signal indicates intake manifold
Engines will default to idle speed protection shutdown feature Speed derate and possible engine shutdown if engine number 34 at the engine harness Low voltage detected at intake manifold temperature signal pin
No engine protection for intake manifold temperature Default value used for intake manifold temperatute . number 34 of the engine harness High voltage detected at intake manifold temperature signal pin
engine protection for intake manifold temperature. Default value used for intake manifold temperature .No exceed the maximum engine protection limit Coolant temperature signal indicates coolant temperature has
protection shutdown feature is enabled Speed derate and possible engine shutdown if engine frequency value A frequency a bove a calibrated value has been detected ah the
Engine will go to idle Engine will not responde to chenges in frequency thtotle. frequency thrttle signal pin number 4 of the engine harness A frequency below a calibrated value has been detectedat the
Engine will go to low idle Engine will not respond to changes in frequency trhottle. protection limit coolant temperature has exceeded the minimum engine Coolant Temperatue signal indicates
protection for coolant Default value used for coolant temperature. No engine RG 170.B RG 170.B