P141B - Exhaust Gas Recirculation Sensor 'B' Circuit Intermittent/Erratic

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P141B Possible Causes

  • Faulty Exhaust Gas Recirculation Sensor
  • Exhaust Gas Recirculation Sensor harness is open or shorted
  • Exhaust Gas Recirculation Sensor circuit poor electrical connection

First diagnose P141B code

    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 terminals.

Cost of diagnosing the P141B code

    Labor: 1.0

    The cost of diagnosing the P141B code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P141B Possible Symptoms

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

P141B Meaning

The Powertrain Control Module (PCM) monitors the Exhaust Gas Recirculation Sensor. The PCM sets the OBDII code when the Exhaust Gas Recirculation Sensor is not to factory specifications.
OBDII Code P141B - Exhaust Gas Recirculation Sensor 'B' Circuit Intermittent/Erratic - Engine-Codes.com

P141B More Information

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P141B Information for specific makes

  • P141B FORD Exhaust Gas Recirculation Sensor 'B' Circuit Intermittent/Erratic
  • P141B LINCOLN Exhaust Gas Recirculation Sensor 'B' Circuit Intermittent/Erratic
  • P141B MERCURY Exhaust Gas Recirculation Sensor 'B' Circuit Intermittent/Erratic

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