Generic OBD-II Diagnostic B - Body Codes

B - OBD2 Body Codes

See also: Generic OBD-II P Powertrain Codes & Generic OBD-II U Network Codes

Note: I believe these are GM codes, but (some) may be generic codes. I will attempt to get clarification on the matter. - Usually any Code that starts with a number, either 1 or 2 after the type designation of "B", "C", "U", or "P" are Manufacturer specific codes.

DTC Codes - B1200-B1499 – Circuit & Sensor Errors

Code

Description

B1200

Climate Control Pushbutton Circuit Failure

B1201

Fuel Sender Circuit Failure

B1202

Fuel Sender Circuit Open

B1203

Fuel Sender Circuit Short To Battery

B1204

Fuel Sender Circuit Short To Ground

B1205

EIC Switch-1 Assembly Circuit Failure

B1206

EIC Switch-1 Assembly Circuit Open

B1207

EIC Switch-1 Assembly Circuit Short To Battery

B1208

EIC Switch-1 Assembly Circuit Short To Ground

B1209

EIC Switch-2 Assembly Circuit Failure

B1210

EIC Switch-2 Assembly Circuit Open

B1211

EIC Switch-2 Assembly Circuit Short To Battery

B1212

EIC Switch-2 Assembly Circuit Short To Ground

B1213

Anti-Theft Number of Programmed Keys Is Below Minimum

B1214

Running Board Lamp Circuit Failure

B1215

Running Board Lamp Circuit Short to Battery

B1216

Emergency & Road Side Assistance Switch Circuit Short to Ground

B1217

Horn Relay Coil Circuit Failure

B1218

Horn Relay Coil Circuit Short to Vbatt

B1219

Fuel Tank Pressure Sensor Circuit Failure

B1220

Fuel Tank Pressure Sensor Circuit Open

B1222

Fuel Temperature Sensor #1 Circuit Failure

B1223

Fuel Temperature Sensor #1 Circuit Open

B1224

Fuel Temperature Sensor #1 Circuit Short to Battery

B1225

Fuel Temperature Sensor #1 Circuit Short to Ground

B1226

Fuel Temperature Sensor #2 Circuit Failure

B1227

Fuel Temperature Sensor #2 Circuit Open

B1228

Fuel Temperature Sensor #2 Circuit Short to Battery

B1229

Fuel Temperature Sensor #2 Circuit Short to Ground

B1231

Longitudinal Acceleration Threshold Exceeded

B1232

See Manufacturer

B1233

Glass Break Sensor Failure

B1234

Mirror Switch Invalid Code

B1235

Window Feedback Failure

B1236

Window Feedback Loss of Signal

B1237

Window Feedback Out of Range

B1238

Over Temperature Fault

B1239

Air Flow Blend Door Driver Circuit Failure

B1240

Wiper Washer Rear Pump Relay Circuit Failure

B1241

Wiper Washer Rear Pump Relay Circuit Short to Battery

B1242

Air Flow Recirculation Door Driver Circuit Failure

B1243

Express Window Down Switch Circuit Short to Battery

B1244

Wiper Rear Motor Run Relay Circuit Failure

B1245

Wiper Rear Motor Run Relay Circuit Short to Battery

B1246

Dim Panel Potentiometer Switch Circuit Failure

B1247

Panel Dim Switch Circuit Open

B1248

Passenger's Seatback Autoglide Rearward Switch Circuit Short to Ground

B1249

Blend Door Failure

B1250

Air Temperature Internal Sensor Circuit Failure

B1251

Air Temperature Internal Sensor Circuit Open

B1252

Air Temperature Internal Sensor Circuit Short To Battery

B1253

Air Temperature Internal Sensor Circuit Short To Ground

B1254

Air Temperature External Sensor Circuit Failure

B1255

Air Temperature External Sensor Circuit Open

B1256

Air Temperature External Sensor Circuit Short To Battery

B1257

Air Temperature External Sensor Circuit Short To Ground

B1258

Solar Radiation Sensor Circuit Failure

B1259

Solar Radiation Sensor Circuit Open

B1260

Solar Radiation Sensor Circuit Short To Battery

B1261

Solar Radiation Sensor Circuit Short To Ground

B1262

Servo Motor Defrost Circuit Failure

B1263

Servo Motor Vent Circuit Failure

B1264

Servo Motor Foot Circuit Failure

B1265

Servo Motor Coolair Bypass Circuit  Failure

B1266

Servo Motor Airintake Left Circuit Failure

B1267

Servo Motor Airintake Right Circuit Failure

B1268

Servo Motor Potentiometer Defrost Circuit Failure

B1269

Servo Motor Potentiometer Defrost Circuit Open

B1270

Servo Motor Potentiometer Defrost Circuit Short To Battery

B1271

Servo Motor Potentiometer Defrost Circuit Short To Ground

B1272

Servo Motor Potentiometer Vent Circuit Failure

B1273

Servo Motor Potentiometer Vent Circuit Open

B1274

Servo Motor Potentiometer Vent Circuit Short To Battery

B1275

Servo Motor Potentiometer Vent Circuit Short To Ground

B1276

Servo Motor Potentiometer Foot Circuit Failure

B1277

Servo Motor Potentiometer Foot Circuit Open

B1278

Servo Motor Potentiometer Foot Circuit Short To Battery

B1279

Servo Motor Potentiometer Foot Circuit Short To Ground

B1280

Servo Motor Potentiometer Coolair Circuit Failure

B1281

Servo Motor Potentiometer Coolair Circuit Open

B1282

Servo Motor Potentiometer Coolair Circuit Short To Battery

B1283

Servo Motor Potentiometer Coolair Circuit Short To Ground

B1284

Servo Motor Potentiometer Airintake Left Circuit Failure

B1285

Servo Motor Potentiometer Airintake Left Circuit Open

B1286

Servo Motor Potentiometer Airintake Left Circuit Short To Battery

B1287

Servo Motor Potentiometer Airintake Left Circuit Short To Ground

B1288

Servo Motor Potentiometer Airintake Right Circuit Failure

B1289

Servo Motor Potentiometer Airintake Right Circuit Open

B1290

Servo Motor Potentiometer Airintake Right Circuit Short To Battery

B1291

Servo Motor Potentiometer Airintake Right Circuit Short To Ground

B1292

Battery Power Relay Circuit Failure

B1293

Battery Power Relay Circuit Open

B1294

Battery Power Relay Circuit Short To Battery

B1295

Battery Power Relay Circuit Short To Ground

B1296

Power Supply Sensor Circuit Failure

B1297

Power Supply Sensor Circuit Open

B1298

Power Supply Sensor Circuit Short To Battery

B1299

Power Supply Sensor Circuit Short To Ground