Engine-Codes - Generic - P0B3A

P0B3A Code - Motor Electronics Coolant Pump 'B' Control Circuit High

- Code Popularity: 1,430 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the P0B3A Code?

  • Faulty Motor Electronics Coolant Pump 'B'
  • Motor Electronics Coolant Pump 'B' harness is open or shorted
  • Motor Electronics Coolant Pump 'B' circuit poor electrical connection

|How to Fix the P0B3A 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 P0B3A code?

Labor: 1.0

The cost to diagnose the P0B3A 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 P0B3A code possible symptoms?

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

|What Does the P0B3A Code Mean?

The Engine Control Module (ECM) monitors the Motor Electronics Coolant Pump 'B'. The ECM sets the OBDII code when the Motor Electronics Coolant Pump 'B' is not to factory specifications.

Motor Electronics Coolant Pump 'B' Control Circuit High

|Need more information with the P0B3A code?

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|Need help with a P0B3A code?

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