Engine-Codes - Bmw - P10B4 BMW

P10B4 BMW Code - Charge Air Cooler Temperature Sensor Gradient Too High Bank 1

- Code Popularity: 1,209 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the P10B4 BMW Code?

  • Faulty Charge-air Temperature Sensor
  • Charge-air Temperature Sensor harness is open or shorted
  • Charge-air Temperature Sensor circuit poor electrical connection

|How to Fix the P10B4 BMW 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 P10B4 BMW code?

Labor: 1.0

The cost to diagnose the P10B4 BMW 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 P10B4 BMW code possible symptoms?

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

|What Does the P10B4 BMW Code Mean?

The Engine Control Module (ECM) monitors the Charge-air Temperature Sensor. The ECM sets the OBDII code when the Charge-air Temperature Sensor is not to factory specifications.

Charge Air Cooler Temperature Sensor Gradient Too High Bank 1

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