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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 600 (3.0L Diesel - DTCS P0264-00 To P05EE-00 - 1500) >> Diagnosis And Testing >> P0272-00-Cylinder 4 Contribution/Balance >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2014 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
FUEL INJECTOR CORRECTION CODE NOT ENTERED CORRECTLY INTO PCM
FUEL INJECTOR
FUEL SYSTEM FAILURE
INTAKE SYSTEM LEAK OR RESTRICTION
ENGINE MECHANICAL FAILURE
POWERTRAIN CONTROL MODULE (PCM)

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