Body Control Module (BCM)

B110 Outside Temperature Sensor Circuit
B111 A/C High Side Temperature Sensor Circuit
B112 A/C Low Side Temperature Sensor Circuit
B113 In-Car Temperature Sensor Circuit
B115 Sunload Sensor Circuit
B119 Twilight Photocell Circuit
B120 Twilight Delay Potentiometer
B120 & B122 Twilight Delay & Panel Dimming
B121 Twilight Enable Switch Circuit
B122 Panel Dimming Potentiometer Circuit
B123 Courtesy Lamp Switch circuit
B132 Oil Pressure Sensor Failure
B333 Loss of Supplemental Inflatable Restraint (SIR) Data
B334 Loss of ECM Data
B335 Loss of ECCP Serial Data
B336 Loss of IPC Serial Data
B337 Loss of HVAC Programmer Data
B410 Charging System Circuit
B411 or B412 Battery Voltage Too High or Too Low
B440 Air Mix Valve (Door) Circuit Problem
B446, B447, & B448 Refrigerant System Problem
B449 High Side Temperature Too High
B552 BCM Keep Alive Memory Error
B556 Odometer (EE) PROM Error