Engine-Codes - Generic - P142B

P142B Code - Exhaust Gas Recirculation Sensor 'D' Circuit

- Code Popularity: 2,699 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P142B?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Exhaust Gas Recirculation Sensor 'D'
  • Exhaust Gas Recirculation Sensor 'D' harness is open or shorted
  • Exhaust Gas Recirculation Sensor 'D' circuit poor electrical connection
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How to Fix the DTC P142B?

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 P142B 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 P142B Code Mean?

The Powertrain Control Module (PCM) monitors the Exhaust Gas Recirculation Sensor 'D'. The PCM sets the OBDII code when the Exhaust Gas Recirculation Sensor 'D' is not to factory specifications.

P142B Code - Exhaust Gas Recirculation Sensor 'D' Circuit

Need more Information on the Code?

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Code P142B Information for Specific Makes

  • P142B Buick Particulate Matter Sensor Control Module High Temperature
  • P142B Cadillac Particulate Matter Sensor Control Module High Temperature
  • P142B Chevrolet Particulate Matter Sensor Control Module High Temperature
  • P142B Ford Exhaust Gas Recirculation Sensor 'D' Circuit
  • P142B GMC Particulate Matter Sensor Control Module High Temperature
  • P142B Lincoln Exhaust Gas Recirculation Sensor 'D' Circuit
  • P142B Mercury Exhaust Gas Recirculation Sensor 'D' Circuit

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