Code:
| Item:
| Fault: |
13
| Oxygen/Lambda/O2 sensor
| No change in voltage/open circuit.
|
14 | Coolant Temperature Sensor (CTS)
| Low voltage
|
15
| Coolant Temperature Sensor (CTS)
| High voltage
|
16 | Knock sensor 1 (front engine cylinder bank) | No change in voltage, bad wiring or bad sensor |
17
| Knock sensor 2 (rear engine cylinder bank)
| No change in voltage, bad wiring or bad sensor
|
18 | Knock sensor fault in ECU | Internal problem detected with knock signal processing functions |
19
| RPM signal (crankshaft sensor)
| Incorrect RPM signal received from inductive pulse pick up sensor
|
21 | Throttle position sensor | High voltage |
22
| Throttle position sensor
| Low voltage
|
25
| Injector valve 1
| High voltage
|
26
| Injector valve 2
| High voltage
|
27
| Injector valve 3
| High voltage
|
28
| Injector valve 4
| High voltage
|
29
| Injector valve 5
| High voltage
|
31
| Engine RPM signal (crankshaft sensor)
| No signal - engine not running (try reading codes with engine running)
|
32 | Injector valve 6 | High voltage |
38
| Oxygen sensor
| Voltage low (weak mix detected)
|
39
| Oxygen sensor
| Voltage high (rich mix detected)
|
44 | Oxygen sensor | Lean Exhaust |
45 | Oxygen sensor | Rich Exhaust |
46 | Secondary Air Pump | Low Voltage |
47 | Secondary Air Pump | High Voltage |
48
| Battery voltage
| Low voltage
|
49
| Battery voltage
| High voltage
|
52
| Check engine light
| High voltage
|
53
| Fuel pump relay
| Low voltage
|
54
| Fuel pump relay
| High voltage
|
55
| Engine Control Unit (ECU) fault
| Renew Engine Control Unit (ECU)
|
56
| Idle Speed Control Valve (ISCV)
| Low voltage
|
57
| Idle Speed Control Valve (ISCV)
| High voltage
|
61
| Fuel Tank Vent Valve (FTVV)
| Low voltage
|
62
| Fuel Tank Vent Valve (FTVV)
| High voltage
|
69
| Intake air temperature
| Low voltage
|
71
| Intake air temperature
| High voltage
|
73
| Mass Air Flow Meter/Sensor (AFM or MAF)
| Low voltage
|
74
| Mass Air Flow Meter/Sensor (AFM or MAF)
| High voltage
|
75
| Transmission switch Torque Control (auto box)
| Automatic Transmission only
|
76
| Continuous Torque Control (auto box)
| Automatic Transmission only
|
79
| Full load inhibit (Traction Control)
| Incorrect ignition/injector cut-off / voltage low
|
81
| Injector valve 1
| Low voltage
|
82
| Injector valve 2
| Low voltage
|
83
| Injector valve 3
| Low voltage
|
84
| Injector valve 4
| Low voltage
|
85
| Injector valve 5
| Low voltage
|
86 | Injector valve 6 | Low voltage |
87
| Air Conditioning (AC) cut off relay
| Low voltage
|
88
| Air Conditioning (AC) cut off relay
| High voltage
|
93 | Hall Effect Switch (Camshaft Angle Sensor) | Low voltage |
94 | Hall Effect Switch (Camshaft Angle Sensor) | High voltage |
97
| Ignition/Injection cut-off (Traction Control)
| High voltage
|
143
| Immobiliser function in ECU
| No or incorrect signal
|
144 | Immobiliser no signal | No signal received from immobiliser |
145
| Incorrect immobiliser signal received
| Faulty unit or break in wiring
|