Vauxhall Workshop Service and Repair Manuals

Trouble Code

Information Sensor

Cause of Fault

10

EEPROM

not programmed

13

O₂ sensor 1

Lead interruption

14

Coolant temperature sensor

Voltage low

15

Coolant temperature sensor

Voltage high

16

Knock sensor 1

Signal missing / short circuit

17

Knock sensor 2

Signal missing / short circuit

18

Knock control module

Defective

I9

Inductive pulse pick - up

Incorrect engine speed signal

21

Throttle valve potentiometer

Voltage high

22

Throttle valve potentiometer

Voltage low

25

Injector 1

Voltage high

26

Injector 2

Voltage high

27

Injector 3

Voltage high

28

Injector 4

Voltage high

29

Injector 5

Voltage high

31

Inductive pulse pick - up

No engine speed signal

32

Injector 6

Voltage high

33

Exhaust gas recirculation valve

Voltage high

34

Exhaust gas recirculation valve

Voltage high

38

O₂ sensor loop 1

Voltage low

39

O₂ sensor loop 1

Voltage high

46

Secondary air pump relay

Voltage high

47

Secondary air pump relay

Voltage low

48

Battery

Voltage low

49

Battery

Voltage high

52

Telltale

Voltage high

53

Fuel pump relay

Voltage low

54

Fuel pump relay

Voltage high

55

Control unit

Defective

56

Idle air control

Voltage high

57

Idle air control

Voltage low

59

Intake manifold solenoid valve 1:

Voltage high

61

Fuel tank vent valve

Voltage low

62

Fuel tank vent valve

Voltage high

63

Intake manifold solenoid valve 1:

Voltage low

69

Intake air temperature sensor

Voltage low

71

Intake air temperature sensor

Voltage high

73

Hot film mass air flow meter

Voltage low

74

Hot film mass air flow meter

Voltage high

75

Torque control

Voltage low

76

Torque control

Engagement period too long

81

Injector 1

voltage low

82

Injector 2

Voltage low

83

Injector 3

Voltage low

84

Injector 4

Voltage low

85

Injector 5

Voltage low

86

Injector 6

Voltage low

87

AC cutoff relay

Voltage low

88

AC cutoff relay

Voltage high

89

O₂ sensor loop 2

Voltage low

91

O₂ sensor loop 2

Voltage high

93

Hall sensor

Voltage low

94

Hall sensor

Voltage high

98

O₂ sensor 2

Lead interruption

123

Intake manifold valve 1

Blocked

124

Intake manifold valve 2

Blocked

132

Exhaust gas recirculation poti.

Signal implausible

133

Exhaust gas recirculation valve 2

Voltage high

134

Exhaust gas recirculation valve 2

Voltage low

135

Telltale

Voltage high