Primary Controlled Parameters Initial Setup

Engines equipped with the stepper type ISCV use an ECU controlled EFI main relay which delays system power down for about two seconds after the ignition is turned off. During these two seconds, the ECU fully opens the ISCV to 125 steps from seat, improving engine stability when it is started. This reset also allows the ECU to keep track of the ISCV position after each engine restart.

INITIAL SET-UP AND AFTER START CONTROL

INITIAL SET-UP AND AFTER START CONTROL

Coolant Temperature °F

Coolant Temperature °F

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

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