Engine-Codes - Chevrolet - P00B7 CHEVROLET

P00B7 CHEVROLET Code - Engine Coolant Flow Low/Performance

- Code Popularity: 23,712 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the P00B7 CHEVROLET Code?

  • Faulty thermostat (stuck closed)
  • Low engine coolant
  • Faulty Coolant temperature sensor

|How to Fix the P00B7 CHEVROLET Code?

Start by checking 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's pins.

|What is the cost to diagnose the P00B7 CHEVROLET code?

Labor: 1.0

The cost to diagnose the P00B7 CHEVROLET code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P00B7 CHEVROLET code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Engine overheating
  • Poor heater performance

|What Does the P00B7 CHEVROLET Code Mean?

The Powertrain Control Module (PCM) monitors the Engine Coolant Flow. The PCM sets the OBDII code when the Engine Coolant Flow is out of factory specifications.

Engine Coolant Flow Low/Performance

|Need more information with the P00B7 CHEVROLET code?

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