Thursday, April 8, 2010

Field Case azera


model :azera 3.3 (2009)
T/A : automatic trans.
Suject : Intermittent Engine Stalling
1) Condition
  1. Engine stalls intermittently.
2)Cause
  1. Sensor wiring ground bolt is loosened.
  2. Sensor ground bolt (G 16 fixed at chasis near radiator side) is retightened.
3) Diagnosis
  1. Scan tool check
    = No trouble code.
    = Current data is within spicification
  2. Auto transmission stall speed is normal (check by shift into drive RPM within 2200 but full handbrake)
  3. When swaying the sensor connectors, failure happens intermittently.
4) Repair Guide.
a) Repair wire

more study & please leave a comment

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