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Home >> Chrysler >> 2006 >> PT Cruiser Base, 2D Convertible, Standard >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> 1.6L Engine - DTCS B2277 To P0131, Diagnostic Code Index, Pre-Diagnostic Troubleshooting Procedure & Intermittent Condition >> Diagnosis And Testing >> P0112-Intake Air Temp Sensor Too Low >> Possible Causes

Possible Causes

Possible Causes 
IAT SENSOR INTERNAL FAILURE
(K69) IAT SENSOR SIGNAL SHORTED TO GROUND
(K69) IAT SENSOR SIGNAL SHORTED TO (K916) SENSOR GROUND CIRCUIT
PCM

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.  (Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE)  

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