Interrogating and erasing fault memory
Fault codes up to fault code P1330 (17738)
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P0101
|
16485
|
Air mass meter -G70 Implausible signal 2)
|
|
P0102
|
16486
|
Air mass meter -G70 Signal too small 2)
|
Air mass meter
|
P0103
|
16487
|
Air mass meter -G70 Signal too great 2)
|
|
P0106
|
16490
|
Intake manifold pressure/air pressure =>-G71/-F96 Implausible signal 4)
|
=> 6-cylinder Engine (5-valve Turbo), Mechanical Components; Repair Group 21; Boost air system with exhaust gas turbocharger; Checking boost pressure sender -G31.
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
4) The intake manifold pressure is determined by the boost pressure sender -G31 (in place of displayed -G71), the air pressure is determined by altitude sender -F96 (in engine control unit).
|
---|
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P0112
|
16496
|
Intake air temperature sender -G42 Signal too small 2)
|
Check the intake air temperature sender
|
P0113
|
16497
|
Intake air temperature sender -G42 Signal too great 2)
|
=> Page 28-15
|
P0116
|
16500
|
Coolant temperature sender -G62 Implausible signal 2)
|
Test coolant temperature sender
|
P0117
|
16501
|
Coolant temperature sender -G62 Signal too small 2)
|
=> Page 28-23
|
P0118
|
16502
|
Coolant temperature sender -G62 Signal too great 2)
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
|
---|
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P0130
|
16514
|
Bank 1, probe 1 Electrical fault in circuit 2)
|
Check lambda control and lambda probe heating and wiring connections
|
P0131
|
16515
|
Bank 1, probe 1 Voltage too low 2)
|
=> Page 24-74
|
P0132
|
16516
|
Bank 1, probe 1 Voltage too high 2)
|
|
P0133
|
16517
|
Bank 1, probe 1 Signal too slow 2)
|
|
P0134
|
16518
|
Bank 1, probe 1 No activity 2)
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
|
---|
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P0136
|
16520
|
Bank 1, probe 2 Electrical fault in circuit 2)
|
Check lambda probe heating => Page 24-109
|
P0137
|
16521
|
Bank 1, probe 2 Voltage too low 2)
|
Test lambda probe signal wiring and activation
|
P0138
|
16522
|
Bank 1, probe 2 Voltage too high 2)
|
=> Page 24-117
|
P0139
|
16523
|
Bank 1, probe 2 Signal too slow
|
Check lambda probe and lambda control after catalytic converter => Page 24-95
|
P0140
|
16524
|
Bank 1, probe 2 No activity 2)
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P0150
|
16534
|
Bank 2, probe 1 Electrical fault in circuit 2)
|
Check lambda control and lambda probe heating and wiring connections => Page 24-74
|
P0151
|
16535
|
Bank 2, probe 1 Voltage too low 2)
|
|
P0152
|
16536
|
Bank 2, probe 1 Voltage too high 2)
|
|
P0153
|
16537
|
Bank 2, probe 1 Signal too slow 2)
|
|
P0154
|
16538
|
Bank 2, probe 1 No activity 2)
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
|
---|
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P0156
|
16540
|
Bank 2, probe 2 Electrical fault in circuit 2)
|
Check lambda probe heating => Page 24-109
|
P0157
|
16541
|
Bank 2, probe 2 Voltage too low 2)
|
Test lambda probe signal wiring and activation => Page 24-117
|
P0158
|
16542
|
Bank 2, probe 2 Voltage too high 2)
|
|
P0159
|
16543
|
Bank 2, probe 2 Signal too slow
|
Check lambda probe and lambda control after catalytic converter => Page 24-95
|
P0160
|
16544
|
Bank 2, probe 2 No activity 2)
|
Check lambda probe heating for lambda probe => Page 24-109
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
|
---|
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P0300
|
16684
|
Misfire detected 2)
|
- Test misfire detection => Page 28-50
|
P0301
|
16685
|
Cyl. 1 misfire detected 2)
|
- Refuel the vehicle
|
P0302
|
16686
|
Cyl. 2 misfire detected 2)
|
|
P0303
|
16687
|
Cyl. 3 misfire detected 2)
|
|
P0304
|
16688
|
Cyl. 4 misfire detected 2)
|
|
P0305
|
16689
|
Cyl. 5 misfire detected 2)
|
|
P0306
|
16690
|
Cyl. 6 misfire detected 2)
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after engine re-start. Significance of MIL warning lamp => 01-3.
Exhaust gas warning lamp flashes if engine control unit detects misfires that could damage the catalytic converters.
Notes:
-
◆ The fault "P1250, fuel level too low" is additionally displayed with faults that may be caused through fuel shortage (i.e. misfire). This means that misfires were not detected due to a technical defect, but only because not enough fuel is or was in tank.
-
◆ Depending on fault detection, exhaust gas warning lamp illuminates immediately or after confirmation of fault.
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P0321
|
16705
|
Engine speed sender -G28 Implausible signal
|
Test engine speed sender => Page 28-19
|
P0322
|
16706
|
Engine speed sender -G28 No signal2)
|
|
P0327
|
16711
|
Knock sensor 1 -G61 Signal too small
|
Check knock sensor
|
P0328
|
16712
|
Knock sensor 1 -G61 Signal too great
|
=> Page 28-39
|
P0332
|
16716
|
Knock sensor 2 -G66 Signal too small
|
|
P0333
|
16717
|
Knock sensor 2 -G66 Signal too great
|
|
P0341
|
16725
|
Camshaft position sensor => sender -G40 Implausible signal 2)
|
Check Hall sender => Page 28-43
|
P0346
|
16730
|
Camshaft position sensor => sender -G163 Implausible signal 2)
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P0441
|
16825
|
Fuel tank breather system Throughput malfunction
|
Test solenoid valve 1 for active carbon canister, perform final control diagnosis .
|
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P0501
|
16885
|
Vehicle speed signal Implausible signal 2)
|
Check speed signal .
|
P0506
|
16890
|
Idling speed regulation Engine speed below specified value
|
Perform adaptation of the throttle valve control unit => Page 24-148
|
P0507
|
16891
|
Idling speed regulation Engine speed above specified value
|
Check system for unmetered air => Page 24-71
|
P0560
|
16944
|
Voltage supply Implausible signal
|
Voltage supply Checking => Page 28-30
|
P0562
|
16946
|
Voltage supply Voltage too low
|
|
P0563
|
16947
|
Voltage supply Voltage too high
|
|
P0571
|
16955
|
Brake light switch -F Implausible signal
|
Check brake light switch and brake pedal switch => Page
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P0601
|
16985
|
Control unit defective 2)
|
Renew engine control unit
|
P0604
|
16988
|
Control unit defective 2)
|
=> Page 24-26
|
P0605
|
16989
|
Control unit defective 2)
|
|
P0606
|
16990
|
Control unit defective
|
|
P1066
|
17474
|
Intake air change-over valve -N335 Short to positive
|
|
P1067
|
17475
|
Intake air change-over valve -N335 Short to earth
|
Test intake air change-over valve -N335 => Page 24-129
|
P1068
|
17476
|
Intake air change-over valve -N335 Open circuit.
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1102
|
17510
|
Bank 1, probe 1, heating circuit Short to positive 2)
|
Checking lambda probe heating
|
P1105
|
17513
|
Bank 1, probe 2, heating circuit Short to positive 2)
|
=> Page 24-109
|
P1107
|
17515
|
Bank 2, probe 1, heating circuit Short to positive 2)
|
|
P1110
|
17518
|
Bank 2, probe 2, heating circuit Short to positive 2)
|
|
P1111
|
17519
|
Lambda control bank 1 System too lean
|
Check lambda probe learned values and lambda control
|
P1112
|
17520
|
Lambda control bank 1 System too rich
|
=> Page 24-81
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1113
|
17521
|
Bank 1, probe 1 Internal resistance too high 2)
|
Check lambda probe heating for lambda probe => Page 24-109
|
P1114
|
17522
|
Bank 1, probe 2, Internal resistance too high 2)
|
Test lambda probe signal wiring and activation => Page 24-117
|
P1115
|
17523
|
Bank 1, lambda probe 1, heating circuit Short to earth 2)
|
Check lambda probe heating for lambda probe => Page 24-109
|
P1116
|
17524
|
Bank 1, lambda probe 1, heating circuit Open circuit 2)
|
|
P1117
|
17525
|
Bank 1, probe 2, heating circuit Short to earth 2)
|
|
P1118
|
17526
|
Bank 1, probe 2, heating circuit Open circuit 2)
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1119
|
17527
|
Bank 2, lambda probe 1, heating circuit Short to earth 2)
|
Check lambda probe heating for lambda probe => Page 24-109
|
P1120
|
17528
|
Bank 2, lambda probe 1, heating circuit Open circuit 2)
|
|
P1121
|
17529
|
Bank 2, probe 2, heating circuit Short to earth 2)
|
|
P1122
|
17530
|
Bank 2, probe 2, heating circuit Open circuit 2)
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
|
---|
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1127
|
17535
|
Bank 1, mixture adaptation (mult.) system too rich 2)
|
Test drive vehicle (fuel in oil) Check fuel system pressure => Page 24-35
|
P1128
|
17536
|
Bank 1, mixture adaptation (mult.) System too lean 2)
|
Test air mass meter => Page 24-71.
|
P1129
|
17537
|
Bank 2, mixture adaptation (mult.) System too rich 2)
|
Test lambda probe before catalytic converter => Page 24-95
|
P1130
|
17538
|
Bank 2, mixture adaptation (mult.) System too lean 2)
|
Check injectors => Page 24-45
|
P1131
|
17539
|
Bank 2, probe 1 Internal resistance too high 2)
|
Check lambda probe heating for lambda probe => Page 24-117
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
Note:
mult. - multiplicative means that the fault occurs throughout the entire speed range and load range.
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1136
|
17544
|
Bank 1, mixture adaptation (add.) System too lean 2)
|
Test drive vehicle (fuel in engine oil)
|
P1137
|
17545
|
Bank 1, mixture adaptation (add.) System too rich 2)
|
Check fuel system pressure => Page 24-35
|
P1138
|
17546
|
Bank 2, mixture adaptation (add.) System too lean 2)
|
Test air mass meter => Page 24-62
|
P1139
|
17547
|
Bank 2, mixture adaptation (add.) System too rich 2)
|
Test lambda probe before catalytic converter => Page 24-136
|
P1140
|
17548
|
Bank 2, probe 2 Internal resistance too high 2)
|
Check lambda probe heating for lambda probe => Page 24-117
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
Note:
add. - additive means that fault only has effect during idling
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1147
|
17555
|
Lambda control, bank2 System too lean
|
Check lambda probe learned values and lambda control
|
P1148
|
17556
|
Lambda control, bank2 System too rich
|
=> Page 24-81
|
P1149
|
17557
|
Lambda control, bank1 Implausible control value
|
Check lambda probe learned values and lambda control
|
P1150
|
17558
|
Lambda control, bank2 Implausible control value
|
Check fuel system pressure => Page 24-71
|
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1171
|
17579
|
Angle sender 2 for throttle valve actuator -G188 Implausible signal 1) 3)
|
Check angle sender for throttle valve actuator
|
P1172
|
17580
|
Angle sender 2 for throttle valve actuator -G188 Signal too small 1) 3)
|
.
|
P1173
|
17581
|
Angle sender 2 for throttle valve actuator -G188 Signal too great 1) 3)
|
|
1) With this fault, engine control unit switches on EPC warning lamp in dash panel insert. Significance of EPC warning lamp .
3) With this fault the engine control unit switches on exhaust gas warning lamp immediately after detecting fault. Significance of MIL warning lamp => 01-3.
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1176
|
17584
|
Bank1, lambda correction after catalytic converter Control limit reached
|
Check lambda probe ageing of lambda probe before catalytic converter => Page 24-88
|
P1177
|
17585
|
Bank2, lambda correction after catalytic converter Control limit reached
|
Check lambda probe and lambda control after catalytic converter => Page 24-95
|
P1198
|
17606
|
Bank1, probe 2, heating circuit Electrical fault 2)
|
Check lambda probe heating for lambda probe => Page 24-109
|
P1199
|
17607
|
Bank2, probe 2, heating circuit Electrical fault2)
|
Check lambda probe heating for lambda probe => Page 24-109
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1201
|
17609
|
Injector, cylinder 1 -N30 Electrical fault in circuit 2)
|
Check injectors
|
P1202
|
17610
|
Injector, cylinder 2 -N31 Electrical fault in circuit 2)
|
|
P1203
|
17611
|
Injector, cylinder 3 -N32 Electrical fault in circuit 2)
|
|
P1204
|
17612
|
Injector, cylinder 4 -N33 Electrical fault in circuit 2)
|
|
P1205
|
17613
|
Injector, cylinder 5 -N83 Electrical fault in circuit 2)
|
|
P1206
|
17614
|
Injector, cylinder 6 -N84 Electrical fault in circuit 2)
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1213
|
17621
|
Injector, cylinder 1 -N30 Short to positive 2)
|
Check injectors
|
P1214
|
17622
|
Injector, cylinder 2 -N31 Short to positive 2)
|
|
P1215
|
17623
|
Injector, cylinder 3 -N32 Short to positive 2)
|
|
P1216
|
17624
|
Injector, cylinder 4 -N33 Short to positive 2)
|
|
P1217
|
17625
|
Injector, cylinder 5 -N83 Short to positive 2)
|
|
P1218
|
17626
|
Injector, cylinder 6 -N84 Short to positive 2)
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
|
---|
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1225
|
17633
|
Injector, cylinder 1 -N30 Short to earth 2)
|
Check injectors
|
P1226
|
17634
|
Injector, cylinder 2 -N31 Short to earth 2)
|
|
P1227
|
17635
|
Injector, cylinder 3 -N32 Short to earth 2)
|
|
P1228
|
17636
|
Injector, cylinder 4 -N33 Short to earth 2)
|
|
P1229
|
17637
|
Injector, cylinder 5 -N83 Short to earth 2)
|
|
P1230
|
17638
|
Injector, cylinder 6 -N84 Short to earth 2)
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
|
---|
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1237
|
17645
|
Injector, cylinder 1 -N30 Open circuit 2)
|
Check injectors
|
P1238
|
17646
|
Injector, cylinder 2 -N31 Open circuit 2)
|
|
P1239
|
17647
|
Injector, cylinder 3 -N32 Open circuit 2)
|
|
P1240
|
17648
|
Injector, cylinder 4 -N33 Open circuit 2)
|
|
P1241
|
17649
|
Injector, cylinder 5 -N83 Open circuit 2)
|
|
P1242
|
17650
|
Injector, cylinder 6 -N84 Open circuit 2)
|
|
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
Note:
The information "Fuel level too low" is stored only in conjunction with misfiring or faults concerning lambda control if too little fuel is or was in the tank. The fault is stored in the control unit as static fault and is not set as a sporadic fault even if the vehicle is refuelled in the meantime by the customer.
2) With this fault the engine control unit only switches on exhaust gas warning lamp (MIL), if fault has been re-detected after two engine re-starts. Significance of MIL warning lamp => 01-3.
Fault code
|
Fault readout
|
Fault remedy
|
SAE
|
V.A.G
|
|
|
P1325
|
17733
|
Knock control, cylinder 1 Control limit reached
|
Check knock control
|
P1326
|
17734
|
Knock control, cylinder 2 Control limit reached
|
=> Page 28-32
|
P1327
|
17735
|
Knock control, cylinder 3 Control limit reached
|
|
P1328
|
17736
|
Knock control, cylinder 4 Control limit reached
|
|
P1329
|
17737
|
Knock control, cylinder 5 Control limit reached
|
|
P1330
|
17738
|
Knock control, cylinder 6 Control limit reached
|
|
|