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Home >> Chrysler >> 2011 >> 300 C, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1190 (5.7L - DTCS P1483 To P2317 - 1500) >> DTC Troubleshooting >> P219B-Bank 2 Air-Fuel Ratio Imbalance >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2016 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
INTAKE MANIFOLD LEAK AT A SPECIFIC CYLINDER ON BANK 2
FUEL INJECTOR ISSUES AT A SPECIFIC CYLINDER ON BANK 2
IGNITION SYSTEM ISSUES AT A SPECIFIC CYLINDER ON BANK 2
CYLINDER COMPRESSION IMBALANCE
CARBON BUILD UP
VARIABLE VALVE TIMING ISSUES
VALVE TRAIN ISSUES

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .