AutoCodes - OBDII Code List - B1030 DODGE

B1030 DODGE - Evaporator Temperature Sensor Circuit Short To Ground

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
Table of contents

B1030 DODGE Possible Causes

  • Faulty Evaporator Temperature Sensor
  • Evaporator Temperature Sensor harness is open or shorted
  • Evaporator Temperature Sensor circuit poor electrical connection
  • Faulty A/C Heater Module

How do I fix code B1030 DODGE?

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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Cost of diagnosing the B1030 DODGE code

Labor: 1.0

The cost of diagnosing the B1030 DODGE 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.

Possible Symptoms

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

B1030 DODGE Description

The Evaporator Temperature Sensor is a variable resistor that changes in conjunction with temperature, or otherwise known as a thermistor. The Evaporator Temperature Sensor is located in the HVAC housing downstream of the A/C evaporator. The A/C Heater Module monitors the evaporator temperature by monitoring the voltage change of the Evaporator Temperature Sensor Signal circuit. If the monitored voltage drops below or rises above a predetermined voltage, a Diagnostic Trouble Code (DTC) will set. For further information.
OBDII Code B1030 Dodge - Evaporator Temperature Sensor Circuit Short To Ground - AutoCodes.com

More Information

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