Engine-Codes
 
OBDII Code List
 
P140B CHEVROLET

P140B CHEVROLET - Exhaust Gas Recirculation Slow Response Increasing Flow

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

P140B CHEVROLET Possible Causes

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

First diagnose P140B CHEVROLET 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 P140B CHEVROLET code

    Labor: 1.0

    The cost of diagnosing the P140B CHEVROLET 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.

P140B CHEVROLET Possible Symptoms

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

P140B CHEVROLET Meaning

The Powertrain Control Module (PCM) monitors the Exhaust Gas Recirculation Valve. The PCM sets the OBDII code when the Exhaust Gas Recirculation Valve is not to factory specifications.
OBDII Code P140B CHEVROLET - Exhaust Gas Recirculation Slow Response Increasing Flow - Engine-Codes.com

P140B CHEVROLET More Information

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