GM Service Manual Online
For 1990-2009 cars only

DTC

Description

B1310

DTC B1310 Ambient Air Temp Sensor Open Circuit

B1317

DTC B1317 Inside Air Temperature Sensor Fault

B1318

DTC B1318 LH Solar Sensor Fault

B1324

DTC B1324 A/C Pressure Condition

B1328

DTC B1328 RH Sun Load Sensor Fault

B1330

DTC B1330 Left Panel Discharge Sensor Fault

B1331

DTC B1331 Right Panel Discharge Sensor Fault

B1332

DTC B1332 Left Heater Discharge Sensor Fault

B1333

DTC B1333 Right Heater Discharge Sensor Fault

B1334

DTC B1334 Passenger Control Assembly Out Of Range

B1340

DTC B1340 Air Mix Door #1 Movement Problem

B1341

DTC B1341 Air Mix Door #2 Movement Problem

B1343

DTC B1343 Air Inlet Door Movement Fault

B1344

DTC B1344 Mode Door Movement Fault

B1399

DTC B1399 Loss of KDD Communications

B1652

DTC B1652 Loss of Keep Alive Memory (KAM)

B1982

DTC B1982 Source/Battery Voltage High

B1983

DTC B1983 Device Power 1 Circuit Low

U1016

DTC U1016 Loss of Communications with PCM in Wiring Systems

U1064

DTC U1096 Loss of Communications with IPC in Wiring Systems

U1096

DTC U1096 Loss of Communications with IPC in Wiring Systems

U1255

DTC U1255 Class 2 Communication Malfunction in Wiring Systems

U1300

DTC U1300 Class 2 Short to Ground in Wiring Systems

U1301

DTC U1301 Class 2 Short to Battery in Wiring Systems