Isuzu — Isuzu 4HK1/6HK1 Common Rail Diesel Injection Pump Service Manual

d. Injection Quantity for Maximum Speed Setting The injection quantity is regulated by a value that is determined in accordance with the engine speed. -RNIGXMSR5YERXMX]JSV1E\MQYQ7TIIH7IXXMRK )RKMRI7TIIH 5) e. Maximum Injection Quantity Is determined in accordance with the engine speed and corrected by the coolant temperature signal. &EWMG1E\MQYQ-RNIGXMSR5YERXMX] )RKMRI7TIIH 5) f. Amount of Injection Quantity Intake Pressure Correction Limits the maximum injection quantity in accordance with the intake pressure, in order to minimize the discharge of smoke when the intake air pressure is low. %QSYRXSJ-RXEOI%MV4VIWWYVI'SVVIGXMSR 5) )RKMRI7TIIH -27-