OBDII Code List

B1604 CHRYSLER - Right Solar Sensor Circuit Low

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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B1604 CHRYSLER Possible Causes

  • Faulty Right Solar Sensor
  • Right Solar Sensor harness is open or shorted
  • Right Solar Sensor circuit poor electrical connection
  • Faulty Heating Ventilation and Air Conditioning (HVAC) A/C Heater Module

First diagnose B1604 CHRYSLER code

    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.

Cost of diagnosing the B1604 CHRYSLER code

    Labor: 1.0

    The cost of diagnosing the B1604 CHRYSLER 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.

B1604 CHRYSLER Possible Symptoms

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

B1604 Chrysler Description

The Heating Ventilation and Air Conditioning (HVAC) A/C Heater Module uses a variety of sensors to adjust HVAC operation to obtain optimal performance. These sensors are continuously monitored by the A/C Heater Module to assure that they are in range. The A/C Heater Control monitors the Right Solar Sensor. If the Right Sunload Sensor input is out of range toward the low voltage threshold, the A/C Heater Control will set the OBDII code.
OBDII Code B1604 Chrysler - Right Solar Sensor Circuit Low -

B1604 CHRYSLER More Information

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