Autodata - Diagnostic Trouble Codes Fault locations and probable causes - 2004 edition
Engine management Model: Lupo Polo 1,3 PololClassiclEstate GolfNentolBoralCabrio Beetle Passat Corrado (08192-95) Sharan CaddylPickup TransporterlCaravelle LT 2,s SDlllDl :-g:fpe Fault location Probable cause I 2324 I Mass air flow (MAF) sensor Intake leak, wiring, MAF sensor 2341 1 Heated oxygen sensor (HOZS) - lambda control Heating inoperative, intakelexhaust leak, misfire, fuel level low, fuel pressurelpump, injector(s), EVAP canister purge valve, MAF sensor filament burn-off, wiring, HO2S 2342 Heated oxygen sensor (H02S) 241 1 I Exhaust gas recirculation temperature (EGRT) sensor Mixture control (MC) Wiring, H02S, heating inoperative, fuel level low Wiring, EGRT sensor Wiring, poor connection, IAT sensor Fuel level low, fuel pressurelpump, intakelexhaust leak, misfire, MAF sensor filament burn-off, H02S, EVAP canister purge valve, injector@), excessive fuel in engine oil 3434 I Oxygen sensor heater relay Wiring, oxygen sensor heater relay - 4312 Exhaust gas recirculation (EGR) solenoid Wiring, EGR solenoid 4332 Engine control module (ECM)- output stages Wiring, ECM controlled components 4343 I Evaporative emission (EVAP) canister purge valve Wiring, fuse, EVAP canister purge valve 4411 I Injector 1 Wiring, fuse, injector 4412 Injector 2 Wiring, fuse, injector 4413 lniector 3 Wiring, fuse, injector 4414 I Injector 4 Wiring, fuse, injector 4421 I Injector 5 Wiring, injector 4422 ( Injector 6 Wiring, injector 443 1 4433 Idle air control (IAC) valve Fuel DU~D relay 4444 No fault found Wiring, IAC valve Wiring, fuse, fuel pump relay rn Trouble code may be displayed if engine is not idling during self-diagnosis due to missing CKP sensor signal. Ignore trouble code if engine starts. type I EOBD type I FM *cation 5-diait - I PO I Refer to EOBD trouble code tabte I - 00000 I - I No fault found I - 00263 00268 00281 00282 00305 - - - - - OO5I3 I - I - Transmission control module (TCM)- incorrect signal Idle speed control (ISC) actuator Vehicle speed sensor (VSS) idle speed control (ISC) actuatorlthrottle motor Instrument ane el, fuel consum~tion sianal I Crankshaft position (CKP) sensor I Crankshafl position (CKP) sensor I Air Probable cause Wiring short to earth, TCM trouble code(s) stored, ECM Wiring, ISC actuator Wiring, speedometer, VSS Throttle valve tightlsticking, wiring, multi-plug incorrectly wired, ISC actuatorlthrottle motor Wiring, instrument panel Air gap, metal particles, insecure sensorlrotor, wiring, CKP sensor gap, insecure sensorlrotor, wiring, poor connection, CKP sensor
I Model: Lupo Polo 1,3 PololClassiclEstate GolfNentolBoralCabrio Beetle Passat Corrado (06192-95) Sharan VOLKSWAGEN CaddylPickup TransporterlCaravelle LT 2,5 SDllTDl Engine management I type 5-digit 0051 5 00515 I 00518 0051 9 EOBD type - - I ACUIADL: - - Fault location Except ACUIADL: Camshaft position (CMP) sensor Crankshaft position (CKP) sensor Closed throttle position (CTP) switch Throttle position (TP) sensor Manifold absolute pressure (MAP) sensor Probable cause 00520 1 - 1 Mass air flow (MAF) sensor I Wiring, MAF sensor Air gap, insecure sensorlrotor, wiring, poor connection, fuse, distributorlcamshaft alignment, CMP sensor Air gap, insecure sensorlrotor, wiring, poor connection, fuse, distributorlcamshaft alignment, CKP sensor Accelerator cable adjustment, CTP switch adjustment, throttle valve tighffsticking, wiring, CTP switch 00521 I - I Mixture adjustment resistor 1 Wiring, mixture adjustment resistor 00522 1 - I Engine coolant temperature (ECT) sensor I Wiring, poor connection, ECT sensor 00523 1 - I Intake air temperature (IAT) sensor I Wiring, poor connection, IAT sensor 00524 00525 00526 00527 00528 00529 - - - - - - 00530 1 - 00532 I - - 00533 00534 00535 00536 - - I - Knock sensor (KS) 1 Heated oxygen sensor (H02S) 1 - implausible signal Stop lamp switch Intake air temperature (IAT) sensor Barometric pressure (BARO) sensor Crankshaft position (CKP) sensor ldle speed control (ISC) actuatorlposition sensor Engine control module (ECM)- supply voltage Idle speed control (ISC) Engine oil temperature (EOT) sensor Engine control module (ECM)- knock control 1 Engine control module (ECM)- knock control 2 Heated oxygen sensor (H02S)- lambda control Wiring, poor connection, TP sensor TC wastegate regulating valve, hose connection (s), oil contamination, valve timing, poor connection, wiring, MAP sensor, ECM Wiring, KS, ECM Wiring, H02S, heating inoperative, fuel level low Wiring, stop lamp switch Wiring, poor connection, IAT sensor Wiring, BAR0 sensor Wiring, CKP sensor Wiring, poor connection, multi-plug incorrectly wired, ISC actuatorlposition sensor Fuse, alternator, battery, current draw with ignition OFF, engine control relay, wiring Intake leaklblockage, throttle valve tighffsticking, IAC valve or ISC actuatorlposition sensor Wiring, EOT sensor Wiring, KS, ECM I Wiring, KS, ECM CO adjustment, heating inoperative, intake1 exhaust leak, misfire, fuel level low, fuel pressure1 pump, injector(s), EVAP canister purge valve, MAP sensor, MAF sensor filament burn-off, wiring, H02S 00539 1 - I Fuel temperature sensor I Wiring, fuel temperature sensor 00540 1 - I Knock sensor (KS) 2 1 Wiring, KS, ECM 00542 00543 00544 I - Injector needle lift sensor I I I Air in fuel system, fuel level low, wiring, injector needle lift sensor - ( Maximum engine RPM exceeded I Incorrect gear shift, CKPIRPM sensor, AT fault, - Maximum boost pressure exceeded ECM Hoses interchangedlnot connected, hoses blockedlleaking, TC wastegate actuator1 regulating valve, MAP sensor
- Page 676 and 677: Omega-6 Zafira Erasing The engine c
- Page 678 and 679: VAU)(HALLIOPEL Model: I k ~f, .I En
- Page 680 and 681: VAuXHALLIOPEL Model: Corsa-C 1,7TD
- Page 682 and 683: I VAUXHALL-OPEL Model: AstraIKadett
- Page 684 and 685: FEngine management CarltonlOmega-B
- 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
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- 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
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- 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
I<br />
Model: Lupo Polo 1,3 PololClassiclEstate GolfNentolBoralCabrio<br />
Beetle Passat Corrado (06192-95) Sharan<br />
VOLKSWAGEN<br />
CaddylPickup TransporterlCaravelle LT 2,5 SDllTDl<br />
Engine management I<br />
type<br />
5-digit<br />
0051 5<br />
00515 I<br />
00518<br />
0051 9<br />
EOBD type<br />
-<br />
- I<br />
ACUIADL:<br />
-<br />
-<br />
<strong>Fault</strong> location<br />
Except ACUIADL: Camshaft position<br />
(CMP) sensor<br />
Crankshaft position (CKP) sensor<br />
Closed throttle position (CTP) switch<br />
Throttle position (TP) sensor<br />
Manifold absolute pressure (MAP) sensor<br />
Probable cause<br />
00520 1 - 1 Mass air flow (MAF) sensor I Wiring, MAF sensor<br />
Air gap, insecure sensorlrotor, wiring, poor<br />
connection, fuse, distributorlcamshaft alignment,<br />
CMP sensor<br />
Air gap, insecure sensorlrotor, wiring, poor<br />
connection, fuse, distributorlcamshaft alignment,<br />
CKP sensor<br />
Accelerator cable adjustment, CTP switch<br />
adjustment, throttle valve tighffsticking, wiring,<br />
CTP switch<br />
00521 I - I Mixture adjustment resistor 1 Wiring, mixture adjustment resistor<br />
00522 1 - I Engine coolant temperature (ECT) sensor I Wiring, poor connection, ECT sensor<br />
00523 1 - I Intake air temperature (IAT) sensor I Wiring, poor connection, IAT sensor<br />
00524<br />
00525<br />
00526<br />
00527<br />
00528<br />
00529<br />
-<br />
-<br />
-<br />
-<br />
-<br />
-<br />
00530<br />
1 -<br />
00532<br />
I -<br />
-<br />
00533<br />
00534<br />
00535<br />
00536<br />
-<br />
-<br />
I -<br />
Knock sensor (KS) 1<br />
Heated oxygen sensor (H02S) 1 -<br />
implausible signal<br />
Stop lamp switch<br />
Intake air temperature (IAT) sensor<br />
Barometric pressure (BARO) sensor<br />
Crankshaft position (CKP) sensor<br />
ldle speed control (ISC) actuatorlposition<br />
sensor<br />
Engine control module (ECM)-<br />
supply voltage<br />
Idle speed control (ISC)<br />
Engine oil temperature (EOT) sensor<br />
Engine control module (ECM)- knock<br />
control 1<br />
Engine control module (ECM)- knock<br />
control 2<br />
Heated oxygen sensor (H02S)- lambda<br />
control<br />
Wiring, poor connection, TP sensor<br />
TC wastegate regulating valve, hose connection<br />
(s), oil contamination, valve timing, poor<br />
connection, wiring, MAP sensor, ECM<br />
Wiring, KS, ECM<br />
Wiring, H02S, heating inoperative, fuel level low<br />
Wiring, stop lamp switch<br />
Wiring, poor connection, IAT sensor<br />
Wiring, BAR0 sensor<br />
Wiring, CKP sensor<br />
Wiring, poor connection, multi-plug incorrectly<br />
wired, ISC actuatorlposition sensor<br />
Fuse, alternator, battery, current draw with<br />
ignition OFF, engine control relay, wiring<br />
Intake leaklblockage, throttle valve tighffsticking,<br />
IAC valve or ISC actuatorlposition sensor<br />
Wiring, EOT sensor<br />
Wiring, KS, ECM<br />
I Wiring, KS, ECM<br />
CO adjustment, heating inoperative, intake1<br />
exhaust leak, misfire, fuel level low, fuel pressure1<br />
pump, injector(s), EVAP canister purge valve,<br />
MAP sensor, MAF sensor filament burn-off,<br />
wiring, H02S<br />
00539 1 - I Fuel temperature sensor I Wiring, fuel temperature sensor<br />
00540 1 - I Knock sensor (KS) 2 1 Wiring, KS, ECM<br />
00542<br />
00543<br />
00544<br />
I -<br />
Injector needle lift sensor<br />
I I I<br />
Air in fuel system, fuel level low, wiring, injector<br />
needle lift sensor<br />
- ( Maximum engine RPM exceeded I Incorrect gear shift, CKPIRPM sensor, AT fault,<br />
- Maximum boost pressure exceeded<br />
ECM<br />
Hoses interchangedlnot connected, hoses<br />
blockedlleaking, TC wastegate actuator1<br />
regulating valve, MAP sensor
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