B1220 - Short In The Recirculation Control Motor Circuit
- Faulty Recirculation Control Motor
- Recirculation Control Motor harness is open or shorted
- Recirculation Control Motor circuit poor electrical connection
- Faulty Climate Control Unit
- Engine Light ON (or Service Engine Soon Warning Light)
B1220 DescriptionThe Climate Control Unit monitors the Recirculation Control Motor. The Climate Control Unit sets the OBDII code when the Recirculation Control Motor is not to factory specifications.
B1220 Information for specific makes
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