Autodata - Diagnostic Trouble Codes Fault locations and probable causes - 2004 edition
Engine management Flash'scanner Fault location type 85 Immobilizer control module - incomt signal 87 Mass air flow (MAF) sensor - voltage high Probable cause 88 I Mass air flow (MAF) sensor - voltage low I Wiring short to earth, MAF sensor, ECM 89 I Mass air flow (MAF) sensor - signal out of range I Wiring, MAF sensor, MAP sensor, ECM 91 92 Cruise control - signal low Cruise control - siqnal high 95 ( Engine control module (ECM) - malfunction I ECM Immobilizer control module Wiring open circuitlshort to positive, MAF sensor, ECM Wiring short to earth Wiring open circuitlshort to positive 96 I Exhaust gas recirculation (EGR) solenoid - voltage low Wiring open circuitlshort to earth, EGR solenoid 97 Fuel injection pump - adaptation failure Incorrect adjustment a
Model: Calibra 2,O Year: 1996-98 Engine code: X20XEV System: Simtec 56.5 Engine management General information n Refer to the front of this manual for general test conditions, terminology, detailed descriptions of wiring faults and a general trouble shooter for electrical and mechanical faults. n Trouble codes are displayed by the malfunction indicator lamp (MIL). The ECM fault memory can also be checked using diagnostic equipment connected to the data link connector (DLC). Accessing Ensure ignition switched OFF. Bridge data link connector (DLC) terminals A and B m. Switch ignition ON. Trouble codes will be displayed in groups of flashes. Count MIL flashes. Note trouble codes. Compare with trouble code table. Each trouble code consists of four groups of one or more flashes. The first group of flashes indicate the 'thousands' of the trouble code rn [A]. The second group of flashes indicate the 'hundreds' of the trouble code rn [B]. The third group of flashes indicate the 'tens' of the trouble code [Cl. The fourth group of flashes indicate the 'units' of the trouble code [Dl. Ten flashes in a group indicate '0'. A short pause separates each trouble code group [El. A long pause separates each trouble code [F]. For example: Trouble code Pllll displayed m. Erasing The engine control module (ECM) fault memory can only be erased using diagnostic equipment connected to the data link connector (DLC). Repeat checking procedure to ensure no data remains in ECM fault memory. /Autodata Engine managemenl 703
- Page 652 and 653: Immobilizer Year: 1995-98 I General
- Page 654 and 655: Immobilizer Model: Avensis I Year:
- Page 656 and 657: RH engine bay General information R
- Page 658 and 659: T OWTA Model: Celica Year: 1995-99
- Page 660 and 661: General Information 0 Refer to the
- Page 662 and 663: . Model: Previa 1 Year: 1996-04100
- Page 664 and 665: General information Refer to the fr
- Page 666 and 667: VAUXHALL-OP E L Model: Agila 1,011,
- Page 668 and 669: EOBD type -. PI 551 PI 555 PI 560 E
- Page 670 and 671: Erasing NOTE: Some models 1992 -+ m
- Page 672 and 673: Vectra-B 1,611,8/2,2/2,512,6 Omega-
- Page 674 and 675: ,* d VAU)(HALLIOPEL Model: /i7;e I
- 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
- 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 736 and 737: VOLKSWAGEN Model: Lupo Polo 1,3 Pol
- 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
- Page 748 and 749: Engine management Model: Lupo Polo
- Page 750 and 751: VOLKSWAGEN Model: Lupo Polo 1,3 Pol
Engine management<br />
Flash'scanner<br />
<strong>Fault</strong> location<br />
type<br />
85<br />
Immobilizer control module - incomt signal<br />
87<br />
Mass air flow (MAF) sensor - voltage high<br />
Probable cause<br />
88 I Mass air flow (MAF) sensor - voltage low I Wiring short to earth, MAF sensor, ECM<br />
89 I Mass air flow (MAF) sensor - signal out of range I Wiring, MAF sensor, MAP sensor, ECM<br />
91<br />
92<br />
Cruise control - signal low<br />
Cruise control - siqnal high<br />
95 ( Engine control module (ECM) - malfunction I ECM<br />
Immobilizer control module<br />
Wiring open circuitlshort to positive,<br />
MAF sensor, ECM<br />
Wiring short to earth<br />
Wiring open circuitlshort to positive<br />
96 I Exhaust gas recirculation (EGR) solenoid - voltage low Wiring open circuitlshort to earth,<br />
EGR solenoid<br />
97<br />
Fuel injection pump - adaptation failure<br />
Incorrect adjustment<br />
a
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