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P013A Diagnostic Trouble Code Discussion for January 2013

Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response - Rich To Lean

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Trouble Ticket Help Requests for DTC P013A
Help Request Posted
2010 Dodge Journey SXT 3.5L MIL Lamp on VIN: 3D4PG5FV4A
P013A: O2 sensor 1/2 slow response rich to lean. ... here to CO a few months back after having a water pump replaced in CA and promptly set a P013A trouble code. Since that time, I've replaced the 1/2 O2 sensor and PCM, tested the O2 sensor signal circuits multiple times, checked for exhaust leaks using Mopa...
January 11, 2013