B1015 CHRYSLER - Rear Defrost Switch Request Input Performance Or Incorrect Operation
B1015 CHRYSLER Possible Causes
- Faulty Rear Defrost Switch
- Rear Defrost Switch harness is open or shorted
- Rear Defrost Switch circuit poor electrical connection
- Faulty A/C Heater Control
Cost of diagnosing the B1015 CHRYSLER code
The cost of diagnosing the B1015 CHRYSLER code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
B1015 CHRYSLER Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1015 CHRYSLER Meaning
The HVAC A/C Heater Control contains various switches and knobs that are used to change the systems operation. There are currently three types of switches used depending on the configuration of the system. Push button momentary switches which are normally open or in the Off position. Multifunction or rotary switches which have several distinct positions and potentiometers which are a rotary variable resistor that is used for a more precise control. An active Diagnostic Trouble Code (DTC) indicates that either a control switch or potentiometer is stuck in an On position or out of a calibrated range. A stored DTC indicates that control switch or potentiometer was stuck On or out of calibration but has since returned to its normal state.