AutoCodes - OBDII Code List - B10EC
B10EC - Blower Motor Control Circuit Over Current
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B10EC Possible Causes
- Faulty Blower Motor Power Module
- Blower Motor Power Module harness is open or shorted
- Blower Motor Power Module circuit poor electrical connection
- Faulty A/C Heater Control
How do I fix code B10EC?
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 B10EC code
Labor: 1.0
The cost of diagnosing the B10EC code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B10EC Description
The Powertrain Control Module (PCM) factors the Blend Door position and Blower Motor speed information into the coolant temperature modeling. This information is received as a raw voltage signal from the HVAC Module over the Can Bus. The PCM detects that the Blower Motor Control circuit is above a maximum calibrated threshold.
More Information
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Information for specific makes
- B10EC CHRYSLER Blower Motor Control Circuit Over Current
- B10EC DODGE Blower Motor Control Circuit Over Current
- B10EC JEEP Blower Motor Control Circuit Over Current
- B10EC RAM Blower Motor Control Circuit Over Current
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