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Notes On Intermittents

A code B110 will be stored in memory whenever the ambient temperature drops below -29°F (-34°C). This code should be ignored if this cause is suspected.

If intermittent code B110 is being set, manipulate related wiring while observing BCM data code BD26. If failure is induced, reading will jump from its normal value to a reading outside range of -34°C to 87°C.

If value displayed by BD26 is not reasonably close to actual temperature of air at sensor, check for poor terminal connections or replace sensor.

Fig 1: Flow Chart, BCM Code B110, Outside Air Temp. Sensor Ckt.
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