Possible Causes
Faulty Generator Motor Phase Current Sensors
Generator Motor Phase Current Sensors harness is open or shorted
Generator Motor Phase Current Sensors circuit poor electrical connection
Faulty Motor Control Module (Generator)
الأسباب المحتملة
Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
الأعراض المحتملة
Description
The motor control module (generator) uses two small control deviation values of a specified values of a generator phase current sensors three phase signals to controls the generator motor output. When one generator phase current sensor of three generator phase current sensors malfunctions, the motor control module (generator) can has control. When two generator phase current sensors of three generator phase current sensors malfunctions, the motor control module (generator) cannot control. When the motor control module (generator) judges multi generator phase current sensors are malfunctioning from the result of other current sensor malfunction opinion, the motor control module (generator) detects a malfunction and stores a DTC.
