Notes On Intermittents

If intermittent code B111 is being set, manipulate related wiring while observing BCM data code BD27. If failure is induced, reading will jump from its normal value to a reading outside range of -34°C to 209°C. If value of sensor displayed by BD27 is not reasonably close to pressure gauge reading, check for poor terminal connections or replace sensor.

Fig 1: Flow Chart, BCM Code B111, A/C High Side Temp. Sensor Ckt.