Engine-Codes - Generic - B1225

B1225 Code - Open In The In-Car Temperature Sensor Circuit

- Code Popularity: 19,242 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B1225?

  • Faulty In-Car Temperature Sensor
  • In-Car Temperature Sensor harness is open or shorted
  • In-Car Temperature Sensor circuit poor electrical connection
  • Faulty Climate Control Unit

|How to Fix the B1225 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 Code B1225?

Labor: 1.0

The cost to diagnose the B1225 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.

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|What are Code B1225 Possible Symptoms?

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

|What Does the B1225 Code Mean?

The Climate Control Unit monitors the In-Car Temperature Sensor. The Climate Control Unit sets the OBDII code when the In-Car Temperature Sensor is not to factory specifications.

B1225 Code - Open In The In-Car Temperature Sensor Circuit

|Need more Information on the B1225 Code?

Need more information on how to fix the B1225 code? Get Access to Factory Service Manuals

|Code B1225 Information for Specific Makes

|Need Help with the B1225 Code?

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