|
Trouble Code
|
Information Sensor
|
Cause of Fault
|
|
12
|
Start of diagnosis
|
(Initialization OK)
|
|
14
|
Sensor, coolant temperature
|
Short circuit
|
|
15
|
Sensor, coolant temperature
|
Interruption / short circuit B+
|
|
19
|
Engine speed signal
|
Faulty
|
|
21
|
Pedal position sensor
|
Shod circuit B+
|
|
22
|
Pedal position sensor
|
Short circuit to ground / interruption
|
|
23
|
Pedal position sensor
|
Implausible with idle accelerator switch
|
|
24
|
Odometer sensor
|
No signal
|
|
31
|
Engine speed signal
|
Missing
|
|
33
|
Exhaust gas recirculation valve
|
Deviation in regulation
|
|
34
|
Start of injection control
|
Deviation in regulation
|
|
37
|
Brake lamp switch
|
Implausible
|
|
38
|
Clutch switch
|
Implausible
|
|
39
|
Anti - theft warning system
|
Implausible
|
|
41
|
Charge pressure sensor
|
Short circuit to ground interruption
|
|
39
|
Charge pressure sensor
|
Short circuit B+
|
|
39
|
Charge pressure sensor
|
Implausible with APS
|
|
39
|
Charge pressure control
|
Deviation in regulation
|
|
48
|
Supply voltage
|
Too low
|
|
49
|
Supply voltage
|
too high
|
|
54
|
Fuel cutoff solenoid valve
|
Defective
|
|
55
|
Control unit
|
Defective
|
|
56
|
Actual U_ calibration value for computer 1
|
Implausible
|
|
57
|
Actual U_ calibration value for computer 2
|
Implausible
|
|
61
|
Control valve position sensor
|
Short circuit to ground B+ interruption
|
|
62
|
Control valve position sensor
|
Implausible with start of injection sensor
|
|
64
|
Quantity actuator
|
Implausible
|
|
71
|
Charge air temperature sensor
|
Short circuit to ground
|
|
73
|
Charge air temperature sensor
|
Short circuit B+ / interruption
|
|
74
|
Charge air temperature sensor
|
Short circuit to ground
|
|
75
|
Charge air temperature sensor
|
Short circuit B+ / interruption
|
|
81
|
Start of injection sensor
|
Short circuit B+ / interruption
|
|
82
|
Start of injection sensor
|
Short circuit to ground
|
|
91
|
Control switch for cruise control
|
Short circuit to ground
|
|
92
|
Control switch for cruise control
|
Short circuit B+ / interruption
|
|
93
|
Computer coupling 1 + 2
|
Implausible
|
|
94
|
Computer coupling 1 + 2
|
Implausible
|
|
95
|
Final stages
|
1 or n defective
|
