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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 80 (2.4L - DTCS P1607 To U1418) >> Diagnosis And Testing >> P2174-Low Airflow/Restriction Detected (Instantaneous Accumulation) >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.

The Powertrain Control Module (PCM) detects that calculated MAP is greater than actual MAP plus an offset value. One trip fault and the code will set within 5 seconds. Three good trips to turn of the MIL. ETC light will flash.