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B1603 Chrysler Code - Right Solar Sensor

- Code Popularity: 1,025 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B1603 Chrysler?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other 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
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How to Fix the DTC B1603 Chrysler?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

B1603-11 RIGHT SOLAR SENSOR CIRCUIT SHORT TO GROUND
B1603-12 RIGHT SOLAR SENSOR CIRCUIT SHORT TO BATTERY
B1603-92 RIGHT SOLAR SENSOR PERFORMANCE OR INCORRECT OPERATION

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1603 Chrysler code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code B1603 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. If the Right Solar Sensor falls out of predetermined ranges a Diagnostic Trouble Code (DTC) will set.

OBDII Code B1603 Chrysler - Right Solar Sensor - AutoCodes.com
B1603 Chrysler Code - Right Solar Sensor

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Code B1603 Chrysler comments

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