Autodata - Diagnostic Trouble Codes Fault locations and probable causes - 2004 edition
FEngine management CarltonlOmega-B 2,012,512,613,O 24V Sintra 2,2 Frontera-A 2,012,2/2,4 Senator-B 2,613,013,O 24V Trouble code identification Flash type Fault location Probable cause 12 I Start and end of diagnosis - some models I - I 10 I Engine control module (ECM) - coding I ECM incorrectly programmed 13 15 16 Heated oxygen sensor (H02S)loxygen sensor (02s) - open circuit Engine coolant temperature (ECT) sensor - voltage low Engine coolant temperature (ECT) sensor - voltage high Knock sensor (KS) 1 - signal Wiring, H02S102S, ECM Wiring short to earth, ECT sensor, ECM Wiring short to positive, ECT sensor, ECM Wiring, KS 17 I Knock sensor (KS) 2 - signal I Wiring, KS 18 I Engine control module (ECM) - KS control 1 Internal KS control failure 19 21 Engine speed (RPM) sensor - incorrect signal Throttle position (TP) sensor - voltage high 22 I Throttle position (TP) sensor - voltage low I Wiring short to earth, TP sensor, ECM 23 ( Knock sensor (KS) - KS control I ECM 24 25 Vehicle speed sensor (VSS) - no signal Wiring, VSS, ECM Injector 1 - except Motronic M1.5 - voltage high Wiring short to positive, injector, ECM I Wiring short to positive, injectors, ECM I Injectors - Motronic M1.5 - voltage high --- - Wiring, RPM sensor, reluctor ring, ECM Wiring short to positive, TP sensor, ECM 26 1 Injector 2 - voltage high I Wiring short to positive, injector, ECM 27 I Injector 3 - voltage high I Wiring short to positive, injector, ECM 28 29 Injector 4 - voltage high Injector 5 - voltage high Wiring short to positive, injector, ECM Wiring short to positive, injector, ECM 31 I Engine speed (RPM) sensor - no signal ( Wiring, RPM sensor, engine not running 32 I Injector 6 - voltage high I Wiring short to positive, injector, ECM 33 34 37 38 39 41 42 44 45 46 47 Exhaust gas recirculation (EGR) solenoid - voltage low Exhaust gas recirculation (EGR) solenoid - voltage high Engine control module (ECM) - MIL control Heated oxygen sensor (H02S)Ioxygen sensor (02s) - voltage low Heated oxygen sensor (H02Syoxygen sensor (02s) - voltage high First gear position switch - voltage low First gear position switch - voltage high Heated oxygen sensor (H02S)loxygen sensor (02s) - weak mixture Heated oxygen sensor (H02S)loxygen sensor (02s) - rich mixture Secondary air injection (AIR) pump relay - voltage low Secondary air injection (AIR) pump relay - voltage high 1 Wiring open circuivshort to earth, EGR solenoid Wiring short to positive, EGR solenoid Wiring open circuivshort to earth, ECM Wiring short to earth, ECM Wiring short to positive, ECM Wiring short to earth, first gear position switch Wiring short to positive, first gear position switch Wiring, ECTllAT sensor, MAFNAF sensor, CTP switch, fuel system, ECM Wiring, ECTllAT sensor, MAFNAF sensor, CTP switch, fuel system, ECM Wiring open circuivshort to earth, fuse, AIR pump relay, AIR solenoid, AIR pump Wiring open circuivshort to positive, fuse, AIR pump relay, AIR solenoid, AIR pump
I CarltonlOmega-B 2,012,512,613,O 24V Sintra 2,2 ~rontera-A Senator-B 2,613,013,O 24V 2,012,212,4 Engine management Flash type Fault location Probable cause I 48 I Battery supply voltage - low I Wiring, battery, ECM relay, ECM 49 I Battery supply voltage - high I Alternator, regulator 51 52 53 Engine control module (ECM) - incorrect programming Engine control module (ECM) - MIL control Fuel pump relay - voltage low Wiring, ECM Wiring short to positive, ECM Wiring short to earth, fuel pump relay, fuel pump, ECM 54 I Fuel pump relay - voltage high I Wiring short to positive, fuel pump relay, fuel pump, ECM 55 I Engine control module (ECM) - defective 1 ECM 56 57 61 62 63 Idle air control (IAC) valve - voltage high Idle air control (IAC) valve - voltage low Evaporative emission (EVAP) canister purge valve - voltage low Evaporative emission (EVAP) canister purge valve - voltage high Intake manifold air control solenoid - voltage high 65 I Mixture adjustment resistor - voltage low I Wiring short to earth, ECM 66 67 Mixture adjustment resistor - voltage high Closed throttle position (CTP) switch - voltage low 69 I Intake air temperature (IAT) sensor - voltage low / Wiring short to earth, IAT sensor, ECM 71 I Intake air temperature (IAT) sensor - voltage high I Wiring short to positive, IAT sensor, ECM 72 I Wide open throttle (WOT) switch - voltage low 1 Wiring short to earth, WOT switch,^^^ - - Wiring short to positive, IAC valve, ECM Wiring short to earth, IAC valve, ECM Wiring short to earth, EVAP canister purge valve, ECM - Wiring short to positive, EVAP canister purge valve, ECM Wiring short to positive, intake manifold air control solenoid, ECM 73 Mass air flow (MAF) sensor/volume air flow (VAF) Wiring short to earth, MAFNAF sensor, ECM sensor - voltage low 74 Mass air flow (MAF) sensorlvolume air flow (VAF) Wiring short to positive, MAFNAF sensor, ECM sensor - voltage high 75 AT torque control, signal - voltage low Wiring open circuit 76 AT torque control, signal - continuous Wiring, ECM, TCM I Wiring short to positive, ECM Wiring, CTP switch, ECM 79 I Traction control - signal voltage low I Wiring, traction control module 81 I Injector 1 - except Motronic M1.5 - voltage low I Wiring short to earth, injector, ECM 82 83 injectors - Motronic MI .5 - voltage low Injector 2 - voltage low Injector 3 - voltage low Wiring short to earth, injectors, ECM Wiring short to earth, injector, ECM Wiring short to earth, injector, ECM 84 I Injector 4 - voltage low 1 Wiring short to earth, injector, ECM 85 I Injector 5 - voltage low I Wiring short to earth, injector, ECM 86 87 Injector 6 - voltage low AC control signal - voltage low 88 I AC control signal - voltage high 1 Wiring short to positive, AC cut-off relay, ECM 91 I Oxygen sensor heater - voltage high I Wiring short to positive, ECM 93 ( Camshaft position (CMP) sensor - voltage low I Wiring short to earth, CMP sensor I 94 I Camshaft position (CMP) sensor - voltage high 1 Wiring short to positive, CMP sensor I Wiring short to earth, injector, ECM Wiring short to earth, AC cut-off relay, ECM /Autodata Engme management 685
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- 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
I<br />
CarltonlOmega-B 2,012,512,613,O 24V<br />
Sintra 2,2 ~rontera-A<br />
Senator-B 2,613,013,O 24V<br />
2,012,212,4 Engine management<br />
Flash type <strong>Fault</strong> location Probable cause<br />
I<br />
48 I Battery supply voltage - low I Wiring, battery, ECM relay, ECM<br />
49 I Battery supply voltage - high I Alternator, regulator<br />
51<br />
52<br />
53<br />
Engine control module (ECM) - incorrect<br />
programming<br />
Engine control module (ECM) - MIL control<br />
Fuel pump relay - voltage low<br />
Wiring, ECM<br />
Wiring short to positive, ECM<br />
Wiring short to earth, fuel pump relay, fuel pump, ECM<br />
54 I Fuel pump relay - voltage high I Wiring short to positive, fuel pump relay, fuel pump, ECM<br />
55 I Engine control module (ECM) - defective 1 ECM<br />
56<br />
57<br />
61<br />
62<br />
63<br />
Idle air control (IAC) valve - voltage high<br />
Idle air control (IAC) valve - voltage low<br />
Evaporative emission (EVAP) canister purge<br />
valve - voltage low<br />
Evaporative emission (EVAP) canister purge<br />
valve - voltage high<br />
Intake manifold air control solenoid - voltage high<br />
65 I Mixture adjustment resistor - voltage low I Wiring short to earth, ECM<br />
66<br />
67<br />
Mixture adjustment resistor - voltage high<br />
Closed throttle position (CTP) switch -<br />
voltage low<br />
69 I Intake air temperature (IAT) sensor - voltage low / Wiring short to earth, IAT sensor, ECM<br />
71 I Intake air temperature (IAT) sensor - voltage high I Wiring short to positive, IAT sensor, ECM<br />
72 I Wide open throttle (WOT) switch - voltage low 1 Wiring short to earth, WOT switch,^^^<br />
- -<br />
Wiring short to positive, IAC valve, ECM<br />
Wiring short to earth, IAC valve, ECM<br />
Wiring short to earth, EVAP canister purge valve, ECM<br />
-<br />
Wiring short to positive, EVAP canister purge valve, ECM<br />
Wiring short to positive, intake manifold air control<br />
solenoid, ECM<br />
73 Mass air flow (MAF) sensor/volume air flow (VAF) Wiring short to earth, MAFNAF sensor, ECM<br />
sensor - voltage low<br />
74 Mass air flow (MAF) sensorlvolume air flow (VAF) Wiring short to positive, MAFNAF sensor, ECM<br />
sensor - voltage high<br />
75<br />
AT torque control, signal - voltage low<br />
Wiring open circuit<br />
76<br />
AT torque control, signal - continuous<br />
Wiring, ECM, TCM<br />
I<br />
Wiring short to positive, ECM<br />
Wiring, CTP switch, ECM<br />
79 I Traction control - signal voltage low I Wiring, traction control module<br />
81 I Injector 1 - except Motronic M1.5 - voltage low I Wiring short to earth, injector, ECM<br />
82<br />
83<br />
injectors - Motronic MI .5 - voltage low<br />
Injector 2 - voltage low<br />
Injector 3 - voltage low<br />
Wiring short to earth, injectors, ECM<br />
Wiring short to earth, injector, ECM<br />
Wiring short to earth, injector, ECM<br />
84 I Injector 4 - voltage low 1 Wiring short to earth, injector, ECM<br />
85 I Injector 5 - voltage low I Wiring short to earth, injector, ECM<br />
86<br />
87<br />
Injector 6 - voltage low<br />
AC control signal - voltage low<br />
88 I AC control signal - voltage high 1 Wiring short to positive, AC cut-off relay, ECM<br />
91 I Oxygen sensor heater - voltage high I Wiring short to positive, ECM<br />
93 ( Camshaft position (CMP) sensor - voltage low I Wiring short to earth, CMP sensor<br />
I<br />
94 I Camshaft position (CMP) sensor - voltage high 1 Wiring short to positive, CMP sensor<br />
I<br />
Wiring short to earth, injector, ECM<br />
Wiring short to earth, AC cut-off relay, ECM<br />
/<strong>Autodata</strong><br />
Engme management<br />
685
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