DTC B2747: Traction Control Switch Circuit Low: Description

BCM monitors traction control switch to determine engagement of traction control feature. DTC B2747 will be stored in memory if BCM detects greater than 2 volts on signal circuit more than 60 seconds with battery voltage between 9-16 volts and parking brake not applied. BCM ignores traction control switch input until fault condition is no longer present.

A current DTC B2747 will clear if BCM no longer detects a short to ground for 60 seconds. A history code B2747 will clear after 100 consecutive ignition cycles if conditions for setting DTC are no longer present. A scan tool may be used to clear DTC B2747.