Engine-Codes - Chrysler - P014C Chrysler

P014C Chrysler Code - Oxygen Sensor 1/1 Slow Response Rich to Lean

- Code Popularity: 1,649 Views
- Repair Importance Level: 2/3
- Repair Difficulty Level: 2/3
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What are the Possible Causes of the DTC P014C Chrysler?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Excessive fuel entering the aftertreatment / exhaust system
  • Faulty Mass Air Flow (MAF) sensor
  • Engine misfire
  • Intake leak
  • Exhaust leak
  • Faulty EGR system
  • Faulty Oxygen (O2) Sensor 1/2 (Sensor 1 / Bank 1) (Upstream / Bank 1)
  • Faulty Oxygen (O2) Sensor Module
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How to Fix the DTC P014C Chrysler?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P014C Chrysler code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the P014C Chrysler Code Mean?

The engine after treatment system monitor the oxygen content in the diesel engine exhaust. The Powertrain Control Module (PCM) monitor the exhaust gases for oxygen content and varies the rich/lean fuel mixture of the intake air fuel mixture to adjust the system. This diagnosis monitor the status message broadcast by the Smart O2 sensor module for the upstream O2 sensor circuit. The PCM will set the fault if it receives an FMI (failure Mode Indicator) message from the Smart O2 Module. The PCM will illuminate the MIL lamp immediately when the diagnostic runs and fails. The PCM will turn off the MIL lamp diagnostic runs and passes in four consecutive drive cycles.

P014C Chrysler Code - Oxygen Sensor 1/1 Slow Response Rich to Lean

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