Titan 4WD V8-5.6L (VK56DE) (2006)
Diagnostic Procedure For Ambient Sensor (Steps 7 - 9)
DIAGNOSTIC PROCEDURE FOR AMBIENT SENSOR
SYMPTOM: Ambient sensor circuit is open or shorted. Using the CONSULT-II, DTC B257B or B257C is displayed. Without a CONSULT-II, code 40
or 41 is indicated on front air control as a result of conducting the front air control self-diagnosis.
COMPONENT INSPECTION
Ambient Sensor