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AutoCodes - Generic - B1948

B1948 Code - Climate Control Water Temperature Sensor Circuit Failure

- Code Popularity: 3,831 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By AutoCodes.com - Updated Jul 31, 2019
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|Code B1948 Possible Causes

  • Faulty Climate Control Water Temperature Sensor
  • Climate Control Water Temperature Sensor harness is open or shorted
  • Climate Control Water Temperature Sensor circuit poor electrical connection
  • Faulty Dual Automatic Temperature Control (DATC)

|How do I Fix the Code B1948?

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 connector's pins.

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|What is the Cost to Diagnose the Code B1948?

Labor: 1.0

The cost of diagnosing the B1948 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

|What are Code B1948 Possible Symptoms?

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

|Code B1948 Description

The Dual Automatic Temperature Control (DATC) Module monitors the Climate Control Water Temperature Sensor. The DATC sets the OBDII code when the Climate Control Water Temperature Sensor is not to factory specifications.

OBDII Code B1948 - Climate Control Water Temperature Sensor Circuit Failure - AutoCodes.com
B1948 Code - Climate Control Water Temperature Sensor Circuit Failure

|Need More Information on the B1948 Code?

Need more information on how to fix the B1948 code? Get Access to Factory Service Manuals

|Information for Specific Makes

  • B1948 Ford Climate Control Water Temperature Sensor Circuit Failure
  • B1948 Lincoln Climate Control Water Temperature Sensor Circuit Failure
  • B1948 Mercury Climate Control Water Temperature Sensor Circuit Failure

|Need Help with the B1948 Code?

Get the B1948 code diagnosed by a professional: Find a repair shop in your area

|Code B1948 comments

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