GM Service Manual Online
For 1990-2009 cars only

DTC

Description

Illuminate MIL

13

DTC 13 Driver Air Bag Deployment Loop Short to GND

Yes

14

DTC 14 Driver Pretens Deployment Loop Short to GND

Yes

15

DTC 15 Driver Air Bag Deploy. Loop Short to V

Yes

16

DTC 16 Driver Pretens Deploy Loop Short to Voltage

Yes

23

DTC 23 Pass. Air Bag Deployment Loop Short to GND

Yes

24

DTC 24 Pass. Pretens Deployment Loop Short to GND

Yes

25

DTC 25 Pass. Air Bag Deploy. Loop Short to Voltage

Yes

26

DTC 26 Pass. Pretens Deploy. Loop Short to Voltage

Yes

31

DTC 31 Driver Air Bag Deploy. Loop Resistance High

Yes

32

DTC 32 Driver Air Bag Deploy. Loop Resistance Low

Yes

33

DTC 33 Pass. Air Bag Deploy. Loop Resistance High

Yes

34

DTC 34 Pass. Air Bag Deploy. Loop Resistance Low

Yes

35

DTC 35 Driver Pretens Deploy. Loop Resistance High

Yes

36

DTC 36 Driver Pretens Deploy. Loop Resistance Low

Yes

37

DTC 37 Pass. Pretens Deploy. Loop Resistance High

Yes

38

DTC 38 Pass. Pretens Deploy. Loop Resistance Low

Yes

43

DTC 43 Warning Lamp Circuit Short to Voltage

--

44

DTC 44 Warning Lamp Circuit Open or Short to GND

--

52

DTC 52 SDM Not Configured

Yes

53

DTC 53 Configuration Mismatch

Yes

55

DTC 55 Internal SDM Failure

Yes

56

DTC 56 SDM Not Reusable

Yes

65

DTC 65 Passenger Air Bag Deployment Commanded

Yes

66

DTC 66 Driver Air Bag Deployment Commanded

Yes

67

DTC 67 Pretensioner Only Deployment Commanded

Yes

68

DTC 68 Driver Side Air Bag Deployment Commanded

Yes

69

DTC 69 Pass. Side Air Bag Deployment Commanded

Yes

71

DTC 71 Driver Side Impact Sensor Comms Invalid

Yes

73

DTC 73 Driver Side Impact Sensor Short to Voltage

Yes

74

DTC 74 Driver Side Impact Sensor Short to Ground

Yes

75

DTC 75 Driver Side Air Bag Short to Ground

Yes

76

DTC 76 Driver Side Air Bag Short to Voltage

Yes

77

DTC 77 Driver Side Air Bag Deploy Loop Resist High

Yes

78

DTC 78 Driver Side Air Bag Deploy Loop Resist. Low

Yes

81

DTC 81 Pass. Side Impact Sensor Comms Invalid

Yes

83

DTC 83 Pass. Side Impact Sensor Short to Voltage

Yes

84

DTC 84 Pass. Side Impact Sensor Short to Ground

Yes

85

DTC 85 Pass. Side Air Bag Short to Ground

Yes

86

DTC 86 Pass. Side Air Bag Short to Voltage

Yes

87

DTC 87 Pass. Side Air Bag Deploy. Loop Resist High

Yes

88

DTC 88 Pass. Side Air Bag Deploy. Loop Resist. Low

Yes

97

DTC 97 ONSTAR DCO Link Open or Short to Voltage

Yes

98

DTC 98 ONSTAR DCO Link Short to Ground

Yes