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My KZN-130 Hilux is tossing Fault Codes 22, 24, 32 and 39.
When I buzz the wiring for the Coolant Temp, Air Intake Temp, Fuel Temp and Correction resistors, I get continuity. When I measure the component resistances they check OK.
Engine runs well, plenty of power, but a real pig to start when cold. Maybe 2-3 minutes of cranking, coughing and dieing, clouds of white smoke, really lumpy idle until I hit the idle up, then it starts to smooth out at 1500 RPM. Can then idle down to 750RPM and all is well with idle and subsequent running. Hot start works fine.
Any thought on what's gone wrong?
When I buzz the wiring for the Coolant Temp, Air Intake Temp, Fuel Temp and Correction resistors, I get continuity. When I measure the component resistances they check OK.
Engine runs well, plenty of power, but a real pig to start when cold. Maybe 2-3 minutes of cranking, coughing and dieing, clouds of white smoke, really lumpy idle until I hit the idle up, then it starts to smooth out at 1500 RPM. Can then idle down to 750RPM and all is well with idle and subsequent running. Hot start works fine.
Any thought on what's gone wrong?