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Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 93 (2.4L Engine - DTCS P1854 To U11OC, Fuel Delivery System Check, Symptom Tests & Verification Tests) >> Diagnosis And Testing >> P1854-Tip BARO Out Of Range >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2006 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
HOSES AND TUBING
(K153) TIP SIGNAL CIRCUIT OPEN
(K914) SENSOR GROUND CIRCUIT OPEN
SOLENOID TEST #1
SOLENOID TEST #2
SOLENOID TEST #3
SOLENOID TEST #4
THROTTLE INLET PRESSURE SENSOR