GM Service Manual Online
For 1990-2009 cars only

DTC

Description

Type

Illuminate MIL

B0530

DTC B0530 Fuel Level Sensor Stuck

RIM

No

B0532

DTC B0532 Fuel Sensor Shorted To Ground or Open

RIM

No

B0533

DTC B0533 Fuel Sensor Feedback Shorted High

RIM

No

B1007

DTC B1007 BCM Internal Memory Malfunction

RIM

No

B1009

DTC B1009 BCM Internal Memory Malfunction

RIM

No

B1310

DTC B1310 Ambient Air Temperature Sensor Failure

IPM

No

B1317

DTC B1317 In Car Air Temperature Sensor

IPM

No

B1318

DTC B1318 LH Sun Load Sensor Fault

IPM

No

B1321

DTC B1321 A/C Low Side Temperature Sensor Fault

DIM

No

B1324

DTC B1324 A/C Refrigerant Overpressure

DIM

No

B1327

DTC B1327 Battery/Source Voltage Low

RIM

No

B1328

DTC B1328 Battery/Source Voltage High

RIM

No

B1328

DTC B1328 RH Sun Load Sensor Fault

IPM

No

B1330

DTC B1330 Left A/C Discharge Sensor Fault

IPM

No

B1331

DTC B1331 Right A/C Discharge Sensor Fault

IPM

No

B1332

DTC B1332 Left Heater Discharge Sensor Fault

IPM

No

B1333

DTC B1333 Right Heater Discharge Sensor Fault

IPM

No

B1340

DTC B1340 Air Mix Door One Movement Fault

IPM

No

B1341

DTC B1341 Air Mix Door Two Movement Fault

IPM

No

B1343

DTC B1343 Air Inlet Door Movement Fault

IPM

No

B1344

DTC B1344 HTR/DEF/AC Door Movement Fault

IPM

No

B1390

DTC B1390 Battery Voltage Sense Failure

DIM

No

B1399

DTC B1399 Loss of KDD Main Control Head

IPM

No

B1652

DTC B1652 Loss of Keep Alive Memory (KAM)

IPM

No

B1656

DTC B1656 EEPROM Write Error

DIM

No

B1658

DTC B1658 EEPROM Checksum Error

DIM/IPM

No

B1805

DTC B1805 Ignition Switch Problem

DIM

No

B1982

DTC B1982 Device Power 1 Circuit High

DIM/IPM

No

B1983

DTC B1983 Device Power 1 Circuit Low

DIM/IPM

No

B2419

DTC B2419 Twilight Photocell Circuit Problem

IPM

No

B2420

DTC B2420 Twilight Delay Pot Failure

IPM

No

B2510

DTC B2510 Steering Wheel Controls HVAC Key Stuck

DIM

No

B2511

DTC B2511 Steering Wheel Controls Conv Key Stuck

DIM

No

B2512

DTC B2512 Strng Wheel Controls Illegal A/D Values

DIM

No