Interrogating and erasing fault memory
Fault codes 16395 - 17624
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P0011
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16395
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Bank 1, advanced camshaft adjustment Specified value not achieved 1)
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=> 4-cylinder Engine (5-valve Turbo), Mechanical Components; Repair group 15; Checking camshaft timing control
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P0012
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16396
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Bank 1, camshaft adjustment Specified value not achieved 1)
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P0101
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16485
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Air mass meter -G70 Implausible signal 1)
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- Check air mass meter
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P0102
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16486
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Air mass meter -G70 Signal too small 1)
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P0103
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16487
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Air mass meter -G70 Signal too great 1)
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P0106
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16490
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Intake manifold pressure/air pressure =>G71/-F96 Implausible signal 1) 2)
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=> 4-cylinder Engine (5-valve Turbo), Mechanical Components; Repair group 21; Checking charge air system with turbocharger
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P0112
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16496
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Intake air temperature sender -G42 Signal too small 1)
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- Check the intake air temperature sender .
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P0113
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16497
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Intake air temperature sender -G42 Signal too great 1)
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P0116
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16500
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Coolant temperature sender -G62 Implausible signal 1)
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- Check coolant temperature sender .
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P0117
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16501
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Coolant temperature sender -G62 Signal too small 1)
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P0118
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16502
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Coolant temperature sender -G62 Signal too great 1)
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
2) 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).
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P0130
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16514
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Bank 1, probe 1 Electrical fault in circuit 1)
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- Check lambda probe and lambda control upstream of catalytic converter => Page 24-101
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P0133
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16517
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Bank 1, probe 1 Signal too slow 1)
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P0136
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16520
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Bank 1, probe 2 Electrical fault in circuit 1)
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- Check lambda probe and lambda control downstream of catalytic converter => Page 24-124
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P0137
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16521
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Bank 1, probe 2 Voltage too low 1)
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P0138
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16522
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Bank 1, probe 2 Voltage too high 1)
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P0139
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16523
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Bank1, probe 2 Signal too slow 1)
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P0140
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16524
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Bank 1, probe 2 No activity 1)
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P0236
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16620
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Boost pressure sender -G31 Implausible signal 1)
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=> 4-cylinder Engine (5-valve Turbo), Mechanical Components; Repair group 21; Checking charge air system with turbocharger
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P0237
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16621
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Boost pressure sender -G31 Signal too small 1)
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P0238
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16622
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Boost pressure sender -G31 Signal too great 1)
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P0300
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16684
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Misfire detected 1)
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- Check the fuel pressure.
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P0301
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16685
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Cyl. 1 misfire detected 1)
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- Check spark plugs and ignition wiring
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P0302
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16686
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Cyl. 2 misfire detected 1)
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- Ignition coils with output stages Checking => Page 28-4
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P0303
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16687
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Cyl. 3 misfire detected 1)
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- Test misfire detection => Page 28-53
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P0304
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16688
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Cyl. 4 misfire detected 1)
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- Refuel the vehicle
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P0321
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16705
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Engine speed sender -G28 Implausible signal 1)
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- Check engine speed sender .
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P0322
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16706
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Engine speed sender -G28 no signal 1) 3)
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
3) With this fault, engine control unit switches on EPC warning lamp in dash panel insert. Notes on EPC warning lamp .
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P0327
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16711
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Knock sensor 1 -G61 Signal too small 1)
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- Check knock sensor => Page 28-44
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P0328
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16712
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Knock sensor 1 -G61 Signal too great 1)
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P0332
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16716
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Knock sensor 2 -G66 Signal too small 1)
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P0333
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16717
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Knock sensor 2 -G66 Signal too great 1)
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P0341
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16725
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Camshaft position sensor => sender -G40 Implausible signal 1)
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- Check Hall sender => Page 28-47
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P0342
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16726
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Camshaft position sensor => sender -G40 Signal too small 1)
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P0343
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16727
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Camshaft position sensor => sender -G40 Signal too great 1)
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P0420
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16804
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Bank1, catalytic converter system Inefficient 1)
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- Produce readiness code => Page
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P0441
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16825
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Fuel tank breather system Through flow faulty 1)
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- Check solenoid valve 1 for activated charcoal filter => Page 24-143
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P0501
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16885
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Vehicle speed signal Implausible signal 1)
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- Check speed signal .
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P0506
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16890
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Idling speed regulation Engine speed below specified value 1)
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- Check throttle valve control part .
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P0507
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16891
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Idling speed regulation Engine speed above specification
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- Check hose connections (valve for secondary air inlet); Check intake system for leakages (unmetered air) => Page 24-98.
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P0560
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16944
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Voltage supply Implausible signal
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- Check supply voltage for control unit => Page 28-36
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P0562
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16946
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Voltage supply Voltage too low
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P0563
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16947
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Voltage supply Voltage too high
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P0571
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16955
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Brake light switch -F4) Implausible signal
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- Check brake light switch and brake pedal switch => Page 24-181
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
4) The brake pedal switch -F47 is monitored in addition to the brake light switch -F47.
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P0601
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16985
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Control unit defective 1)
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- Replace engine control unit
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P0604
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16988
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Control unit defective 1)
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P0605
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16989
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Control unit defective 1)
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P0685
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17069
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Main relay => -J271 Open circuit 1)
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- Check power supply relay -J271 for Motronic => Page 28-12
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P0686
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17070
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Main relay => -J271 Short to earth 1)
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P0687
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17071
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Main relay => -J271 Short to positive 1)
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P0688
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17072
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Main relay, load circuit => -J271 Open circuit 1) 3)
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
3) With this fault, engine control unit switches on EPC warning lamp in dash panel insert. Notes on EPC warning lamp .
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P1102
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17510
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Bank 1, probe 1, heating circuit Short to positive 1)
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- Lambda probe heating upstream of catalytic converter: Checking => Page 24-119
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P1103
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17511
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Bank 1, probe 2, heating circuit Too inefficient 1)
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- Check lambda probe heating downstream of catalytic converter => Page 24-136
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P1105
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17513
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Bank 1, probe 2, heating circuit Short to positive 1)
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P1111
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17519
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Lambda control Bank1 System too lean
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- Check Lambda control upstream of catalytic converter .
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P1112
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17520
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Lambda control Bank1 System too rich
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P1114
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17522
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Bank 1, probe 2 Internal resistance too high 1)
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- First check signal wires for contact resistance => Page 24-135; if there is no contact resistance: Fit a new lambda probe
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P1115
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17523
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Bank 1, probe 1, heating circuit Short to earth 1)
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- Check lambda probe heating upstream of catalytic converter => Page 24-119
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P1116
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17524
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Bank 1, probe 1, heating circuit Open circuit 1)
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P1117
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17525
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Bank 1, probe 2, heating circuit Short to earth 1)
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- Check lambda probe heating downstream of catalytic converter => Page 24-136
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P1118
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17526
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Bank 1, probe 2, heating circuit Open circuit 1)
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P1127
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17535
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Bank 1, mixture adaption (mult.) System too rich
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- Perform road test (fuel in oil) Check fuel system pressure => Page 24-98.
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P1128
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17536
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Bank 1, mixture adaption (mult.) System too lean
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- Check lambda probe upstream of catalytic converter
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Note:
mult. = multiplicative means that the fault occurs throughout the entire speed range and load range.
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P1136
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17544
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Bank 1, mixture adaption (add.) System too lean
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- Perform road test (fuel in oil) Check fuel system pressure => Page 24-98.
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P1137
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17545
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Bank 1, mixture adaption (add.) System too rich
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- Check lambda probes downstream of catalytic converter
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P1143
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17551
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Load recognition Control limit exceeded 1)
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- Check air mass meter => Page 24-153.
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
Note:
add. = additive means that fault only has effect during idling
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P1149
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17557
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Lambda control Bank1 Implausible control value
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- Check lambda probe learned values and lambda control => Page 24-98.
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P1171
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17579
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Angle sender 2 for throttle valve actuator -G188 Implausible signal 1) 3)
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- Test angle sender for throttle valve actuator => Page 24-167
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P1172
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17580
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Angle sender 2 for throttle valve actuator -G188 Signal too small 1)3)
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P1173
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17581
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Angle sender 2 for throttle valve actuator -G188 Signal too great 1) 3)
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
3) With this fault, engine control unit switches on EPC warning lamp in dash panel insert. Notes on EPC warning lamp .
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Fault code
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Fault readout
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Fault remedy
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SAE
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V.A.G
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P1176
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17584
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Bank 1, lambda correction downstream of cat Control limit achieved1)
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- Check lambda probe ageing of lambda probe upstream of catalytic converter => Page 24-124
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P1198
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17606
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Bank 1, probe 2, heating circuit Electrical fault
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- Check lambda probe heating downstream of catalytic converter => Page 24-136
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P1200
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17608
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Air recirculation valve for turbocharger -N249 Mechanical fault
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=> 4-cylinder Engine (5-valve Turbo), Mechanical Components; Repair group 21; Checking charge air system with turbocharger
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P1213
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17621
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Injector, cylinder 1 -N30 Short to positive 1)
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- Check injectors
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P1214
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17622
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Injector, cylinder 2 -N31 Short to positive 1)
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P1215
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17623
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Injector, cylinder 3 -N32 Short to positive 1)
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P1216
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17624
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Injector, cylinder 4 -N33 Short to positive 1)
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1) When this fault occurs within three driving cycles (engine running at least 5 seconds) the engine control unit switches on the exhaust warning lamp in dash panel insert. Notes on exhaust warning lamp => Page 24-50.
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