B1947 - Climate Control A/C Post Evaporator Sensor Circuit Short To Ground

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Climate Control A/C Post Evaporator Sensor
  • Climate Control A/C Post Evaporator Sensor harness is open or shorted
  • Climate Control A/C Post Evaporator Sensor circuit poor electrical connection
  • Faulty Dual Automatic Temperature Control (DATC)

Possible symptoms

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

B1947 Description

The Dual Automatic Temperature Control (DATC) Module monitors the Climate Control A/C Post Evaporator Sensor. The DATC sets the OBDII code when the Climate Control A/C Post Evaporator Sensor is not to factory specifications.
OBDII Code B1947 - Climate Control A/C Post Evaporator Sensor Circuit Short To Ground - AutoCodes.com

B1947 Information for specific makes

  • B1947 FORD Climate Control A/C Post Evaporator Sensor Circuit Short To Ground
  • B1947 LINCOLN Climate Control A/C Post Evaporator Sensor Circuit Short To Ground
  • B1947 MERCURY Climate Control A/C Post Evaporator Sensor Circuit Short To Ground

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B1947 Comments

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