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2016 Dodge EcoDiesel 3.0L Troubleshooting: P245A, P0113, P0671, and P0103 Code Analysis

Model: dodge truck Fault Code: P0103 Posted: 2020-03-09 16:26

I own a 2016 Dodge EcoDiesel with a 3.0L engine, and I'm currently experiencing trouble codes P245A, P0113, P0679 (note: corrected from original P0671 as it appears to be a typo), and P0103. These codes are appearing simultaneously, and I'm wondering if there's a shared relay, fuse, or electrical component that could be causing all of them at once. Could these codes be related through a common sensor or wiring harness? Any insight into potential root causes would be greatly appreciated.

Related fault codes
P0103P0113P0671
Comments (1)
Anonymous 2020-03-10 11:51

P0113 and P0103 may originate from the same sensor connector, particularly the Manifold Absolute Pressure (MAP) or Mass Airflow (MAF) sensor. Check for loose connections, corrosion, or damage in the wiring harness near these sensors. Refer to this forum's troubleshooting section for detailed causes and repair steps. Please update with your findings so we can assist further.