Autodata - Diagnostic Trouble Codes Fault locations and probable causes - 2004 edition
VOLKSWAGEN Model: Lupo Polo 1,3 PololClassiclEstate GolfNentolBoralCabrio Beetle Passat Corrado (08192-95) Sharan CaddylPickup TransporterlCaravelle LT 2,s SDlrrDl I Engine management type 5-digit 16726 16727 16730 16731 EOBD type - I - - - I - 16735 1 - 16736 16737 16738 - - - Fault location Camshaft position (CMP) sensor A, bank 1 - low input Probable cause Wiring short to earth, CMP sensor Camshaft position (CMP) sensor A, bank 1 - Wiring short to positive, CMP sensor high input Camshaft position (CMP) sensor A, bank 2 - Wiring short to positive, CMP sensor hiah input lgnition coil, cylinder 1, primarylsecondary - Wiring, ignition amplifier, ignition coil circuit malfunction Ignition coil, cylinder 2, primarylsecondary - Wiring, ignition amplifier, ignition coil circuit matfunction Ignition coil, cylinder 3, primarylsecondary - Wiring, ignition amplifier, ignition coil circuit malfunction Ignition coil, cylinder 4, primarylsecondary - Wiring, ignition amplifier, ignition coil circuit malfunction 16764 1 - I Glow plugs - circuit A malfunction I Wiring, glow plug relay, fuse, glow plugs 16784 I - 16785 - - 16786 - 16787 I - 16788 I - 16791 16792 16795 - - I - 16796 I - --- 16802 - 16804 I6806 - I - Camshaft position (CMP) sensor A, bank 2 - rangelperformance problem Camshaft position (CMP) sensor A, bank 2 - low input Insecure sensorlrotor, air gap, wiring, CMP sensor Wiring short to earth, CMP sensor Exhaust gas recirculation (EGR) system - Basic setting not carried out, EGR valvelsolenoid flow malfunction Exhaust gas rec!r&lation (EGR) system - insufficient flow detected Hose leaklblockage, basic setting not carried out, EGR valvelsolenoid Exhaust gas recirculation (EGR) system - EGR valvelsolenoid, basic setting not carried out excessive flow detected Exhaust gas recirculation (EGR) system - Wiring, EGR valvelsolenoid circuit malfunction Exhaust gas recirculation (EGR) system - Hose connection(s), wiring, EGR valvelsolenoid rangelperforrnance problem Exhaust gas recirculation (EGR) valve Wiring short to earth, EGR valve position sensor position sensor - low input Exhaust gas recirculation (EGR) valve position sensor - hiah in~ut Secondary air injection (AIR) system - / AIR pump. AIR valve, AIR hose(s) incorrect flow detected Secondary air injection (AIR) solenoid A - Wiring, AIR solenoid circuit malfunction secondary air injection (AIR) pump relay A - circuit malfunction Catalytic converter system, bank 1 - efficiencv below threshold Main catalytic converter, bank 1 - efficiency below threshold Catalytic converter system, bank 2 - efficiency below threshold Evaporative emission (EVAP) system - malfunction Evaporative emission (EVAP) system - incorrect flow detected Wiring short to positive, EGR valve position sensor Wiring, AIR pump relay Catalytic converter Catalytic converter Catalytic converter Hose connection(s), intake leak, EVAP canister purge valve Hose connection(s), intake leak, EVAP canister vurae valve 1 736 1 Engme management /Autodata
Model: Lupo Polo 1,3 PololClassiclEstate GolfNentolBoralCabrio Beetle Passat Corrado (08192-95) Sharan CaddylPickup TransporterlCaravelle LT 2,5 SDlrrDl VOLKSWAGEN Engine management type 5-digit EOBD type I6826 16827 16828 16829 I6839 16845 I - Fault location Probable cause 16864 16865 16885 16887 I6890 El I - - - I - I - - - I - - - 16891El l - 16894 16916 16917 16928 16929 16930 - - - 16935 I - 16944 16946 16947 16952 16955 - - - Evaporative emission (EVAP) system - small leak detected Evaporative emission (EVAP) canister purge valve - circuit malfunction Evaporative emission (EVAP) canister purge valve - open circuit Evaporative emission (EVAP) canister purge valve - short circuit Evaporative emission (EVAP) system - large leak detected Hose connection(s), intake leak, EVAP canister, EVAP canister purge valve Wiring, EVAP canister purge valve Hose connection(s), intake leak, EVAP canister, EVAP canister purge valve Fuel tank level sensor - rangelperformance Wiring, fuel tank level sensor problem - - - Engine coolant blower motor 1 - circuit Wiring, engine coolant blower motor malfunction Engine coolant blower motor 2 - circuit Wiring, engine coolant blower motor malfunction I Vehicle speed sensor (VSS)- range1 I Wiring, speedometer, VSS, CAN data bus I performance problem Vehicle speed sensor (VSS) - intermittent1 erraticlhigh input Idle speed control (ISC) system - rpm lower than expected ldle speed control (ISC) system - rprn higher than expected Closed throttle position (CTP) switch - circuit malfunction AC refrigerant pressure sensor - low input AC refrigerant pressure sensor - high input Power steering pressure (PSP) sensor1 switch - rangelperformance problem I I I I I I I - I Exhaust gas recirculation temperature (EGRT) sensor, bank 1 - circuit malfunction Exhaust gas recirculation temperature (EGRT) sensor, bank 1 - low input Exhaust gas recirculation temperature (EGRT) sensor, bank 1 - high input Wiring open circuit, EVAP canister purge valve Wiring short circuit, EVAP canister purge valve Wiring, other connected system, instrument panel, VSS Throttle control unit Throttle control unit Wiring, CTP switch AC refrigerant pressure too low (incorrectly charged), wiring, AC refrigerant pressure sensor AC refrigerant pressure too high (cooling fault/ incorrectly charged), wiring, AC refrigerant pressure sensor Wiring, EGRT sensor Wiring short to earth, EGRT sensor Wiring short to positive, EGRT sensor I Wiring, PSP switch - I System voltage - malfunction I Fuse(s), battery, wiring, engine control relay - ( System voltage - low I Fuse(s), battery, wiring, engine control relay - - System voltage - high Alternator, wiring Cruise control masterlselector switch, Wiring, cruise control masterlselector switch SET siqnal - malfunction Stop lamp switchlbrake pedal position (BPP) switch - circuit malfunction Wiring, stop lamp switch, BPP switch 16983 1 - I CAN data bus - malfunction I Trouble code(s) stored in other system, wiring 16984 1 - I CAN data bus - malfunction I Trouble code(s) stored in other system, wiring
- Page 686 and 687: VAUXHALL-OpEL Model: AstralKadett 2
- Page 688 and 689: VAUXHAf&oPEL Model: Astra-F 1,812,O
- Page 690 and 691: Engine management Year: 1997-04 Eng
- Page 692 and 693: Omega-B 2,OTD12,2TD Zafira 2,OTD12,
- Page 694 and 695: VAUXHALL-OPEL Model: Astra-G 1.7 TD
- Page 696 and 697: EOBD type / Fault hat1011 Probable
- Page 698 and 699: VAUXHALL-OPEL Model Astra-G 2,2 Spe
- Page 700 and 701: Engine management Year: 1994-00 I E
- Page 702 and 703: Engine management Flash'scanner Fau
- Page 704 and 705: Trouble code identification EOBD ty
- Page 706 and 707: VAUXHALL-OPEL Model: Vectra-C 1,6 F
- Page 708 and 709: VAUXHALL-OPEL Model: Vectra-C 1,6 F
- Page 710 and 711: I I 1% VAUXHALL-OPEL Mode I Transmi
- Page 712 and 713: VAUXHALL-OPEL Model Corsa-BTTigra A
- Page 714 and 715: Year: Transmission 1995-98 General
- Page 716 and 717: I Year: 1994-97 Transmission Genera
- Page 718 and 719: I I VAUXHALL-OPEL ~odel: Immobilize
- Page 720 and 721: 1-41 IVAuXHALL-OPEL Yodel: Zafira C
- Page 722 and 723: VOLKSWAGEN Model: Lupo Polo 1,3 Pol
- Page 724 and 725: Engine management Model: Lupo Polo
- Page 726 and 727: Engine management Model: Lupo Polo
- Page 728 and 729: VOLKSWAGEN Model Lupo Polo 1,3 Polo
- Page 730 and 731: VOLKSWAGEN Model: Lupo Polo 1,3 Pol
- Page 732 and 733: Model: ~upo polo 1,3 PololClassiclE
- Page 734 and 735: VOLKSWAGEN Model Lupo Polo 1,3 Polo
- Page 738 and 739: Engine management Model. Lupo Polo
- Page 740 and 741: I VOLKSWAGEN Model: Lupo Polo 1,3 P
- Page 742 and 743: VOLKSWAGEN Model: Lupo Polo 1,3 Pol
- Page 744 and 745: 1 744 I,.,,,,,,,, /AUfodata I Engin
- Page 746 and 747: Engine management Model: Lupo Polo
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- Page 750 and 751: VOLKSWAGEN Model: Lupo Polo 1,3 Pol
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- Page 756 and 757: 1 756 I,,,.,,,.,,, /Autodata VOLKSW
- Page 758 and 759: 1 I,,,,,,,,,, 758 /Autodata F e man
- Page 760 and 761: I Engine management Erasing Method
- Page 762 and 763: 1 762 I,,,,,,,,,,,, /Autodata - J V
- Page 764 and 765: 1 VOLKSWAGEN Model: Polo 1 ,O5/l,3
- Page 766 and 767: VOLKSWAGEN Model: GolfNento 1,4 (-0
- Page 768 and 769: VOLKSWAGEN Model: GolfNento 1,4 (+0
- Page 770 and 771: Erasing Ensure ignition switched OF
- Page 772 and 773: Engine management Engine code: Syst
- Page 775 and 776: I Year: 03\95-96 I Engine code: 1E
- Page 777 and 778: 4 Model: Lupo PololClassiclEstate G
- Page 779 and 780: Trouble code identification VAG typ
- Page 781 and 782: Model: Lupo PololClassiclEstate Gol
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- Page 785 and 786: General information Refer to the fr
VOLKSWAGEN<br />
Model: Lupo Polo 1,3 PololClassiclEstate GolfNentolBoralCabrio<br />
Beetle Passat Corrado (08192-95) Sharan<br />
CaddylPickup TransporterlCaravelle LT 2,s SDlrrDl<br />
I Engine management<br />
type<br />
5-digit<br />
16726<br />
16727<br />
16730<br />
16731<br />
EOBD type<br />
-<br />
I -<br />
-<br />
-<br />
I -<br />
16735<br />
1 -<br />
16736<br />
16737<br />
16738<br />
-<br />
-<br />
-<br />
<strong>Fault</strong> location<br />
Camshaft position (CMP) sensor A, bank 1 -<br />
low input<br />
Probable cause<br />
Wiring short to earth, CMP sensor<br />
Camshaft position (CMP) sensor A, bank 1 - Wiring short to positive, CMP sensor<br />
high input<br />
Camshaft position (CMP) sensor A, bank 2 - Wiring short to positive, CMP sensor<br />
hiah input<br />
lgnition coil, cylinder 1, primarylsecondary - Wiring, ignition amplifier, ignition coil<br />
circuit malfunction<br />
Ignition coil, cylinder 2, primarylsecondary - Wiring, ignition amplifier, ignition coil<br />
circuit matfunction<br />
Ignition coil, cylinder 3, primarylsecondary - Wiring, ignition amplifier, ignition coil<br />
circuit malfunction<br />
Ignition coil, cylinder 4, primarylsecondary - Wiring, ignition amplifier, ignition coil<br />
circuit malfunction<br />
16764 1 - I Glow plugs - circuit A malfunction I Wiring, glow plug relay, fuse, glow plugs<br />
16784<br />
I -<br />
16785<br />
-<br />
-<br />
16786 -<br />
16787<br />
I -<br />
16788<br />
I -<br />
16791<br />
16792<br />
16795<br />
-<br />
-<br />
I -<br />
16796<br />
I -<br />
---<br />
16802 -<br />
16804<br />
I6806<br />
-<br />
I -<br />
Camshaft position (CMP) sensor A, bank 2 -<br />
rangelperformance problem<br />
Camshaft position (CMP) sensor A, bank 2 -<br />
low input<br />
Insecure sensorlrotor, air gap, wiring,<br />
CMP sensor<br />
Wiring short to earth, CMP sensor<br />
Exhaust gas recirculation (EGR) system - Basic setting not carried out, EGR valvelsolenoid<br />
flow malfunction<br />
Exhaust gas rec!r&lation (EGR) system -<br />
insufficient flow detected<br />
Hose leaklblockage, basic setting not carried out,<br />
EGR valvelsolenoid<br />
Exhaust gas recirculation (EGR) system - EGR valvelsolenoid, basic setting not carried out<br />
excessive flow detected<br />
Exhaust gas recirculation (EGR) system - Wiring, EGR valvelsolenoid<br />
circuit malfunction<br />
Exhaust gas recirculation (EGR) system - Hose connection(s), wiring, EGR valvelsolenoid<br />
rangelperforrnance problem<br />
Exhaust gas recirculation (EGR) valve Wiring short to earth, EGR valve position sensor<br />
position sensor - low input<br />
Exhaust gas recirculation (EGR) valve<br />
position sensor - hiah in~ut<br />
Secondary air injection (AIR) system - / AIR pump. AIR valve, AIR hose(s)<br />
incorrect flow detected<br />
Secondary air injection (AIR) solenoid A - Wiring, AIR solenoid<br />
circuit malfunction<br />
secondary air injection (AIR) pump relay A -<br />
circuit malfunction<br />
Catalytic converter system, bank 1 -<br />
efficiencv below threshold<br />
Main catalytic converter, bank 1 - efficiency<br />
below threshold<br />
Catalytic converter system, bank 2 -<br />
efficiency below threshold<br />
Evaporative emission (EVAP) system -<br />
malfunction<br />
Evaporative emission (EVAP) system -<br />
incorrect flow detected<br />
Wiring short to positive, EGR valve position<br />
sensor<br />
Wiring, AIR pump relay<br />
Catalytic converter<br />
Catalytic converter<br />
Catalytic converter<br />
Hose connection(s), intake leak, EVAP canister<br />
purge valve<br />
Hose connection(s), intake leak, EVAP canister<br />
vurae valve<br />
1 736 1 Engme management<br />
/<strong>Autodata</strong>
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