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The Chrysler 200 diagnostic code B10ea means that the Powertrain Control Module has detected that the blower motor control circuit is exceeding the maximum threshold. You might notice that your heater fan only works on the highest setting and not at lower speeds, which is a common sign of a faulty blower motor resistor. When the blower motor control module malfunctions, the blower motor may stop working altogether. The blower motor is responsible for circulating air in a car's heating and air conditioning system, and it is typically located inside the dashboard or in the engine compartment. The speed of the blower motor is regulated by either a blower motor resistor or a blower motor control module.
How did you manage to resolve the issue? Even after switching out the resistor and blower motor, the problem persisted. Where did you eventually find the source of the problem?
The Chrysler 200's error code B10EA means that the PCM has detected that the Blower Motor Control circuit exceeds its predetermined threshold.