P1E12 - Temperature Door Position Signal Short To Ground

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

  • Faulty Heating, Ventilation, and Air Conditioning (HVAC) Door Actuator
  • Heating, Ventilation, and Air Conditioning (HVAC) Door Actuator harness is open or shorted
  • Heating, Ventilation, and Air Conditioning (HVAC) Door Actuator circuit poor electrical connection
  • Faulty Heating, Ventilation, and Air Conditioning (HVAC) Controller

Possible symptoms

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

P1e12 Description

The Powertrain Control Module receives a CAN BUS message from the Heating, Ventilation, and Air Conditioning (HVAC) module that a Temperature Door Actuator position signal circuit is shorted to ground.
OBDII Code P1e12 - Temperature Door Position Signal Short To Ground - AutoCodes.com

P1E12 Information for specific makes

  • P1E12 CHRYSLER Temperature Door Position Signal Short To Ground
  • P1E12 DODGE Temperature Door Position Signal Short To Ground
  • P1E12 FIAT Temperature Door Position Signal Short To Ground
  • P1E12 JEEP Temperature Door Position Signal Short To Ground

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Related Information

P1E12 Comments

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