Autodata - Diagnostic Trouble Codes Fault locations and probable causes - 2004 edition
1 TOYOTA Engine management Model: Supra 3,OlTurbo Year: 1993-97 Engine code: 2JZ-GTE, 7M-GE, 7M-GTE System: TCCS Type 1 - engine bay, LH I I Qpe 2 - under fascia, driver's side General information 0 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. 0 Trouble codes are displayed by the malfunction indicator lamp (MIL). Accessing Normal mode Switch ignition ON. Bridge data link connector (DLC) terminals El and TEI LI 111 or PI. If no trouble codes are stored, the lamp will flash twice per second O. Each trouble code consists of two groups of one or more flashes rn [A]. Warning lamp flash duration: 0,5 second El [B]. A 0,5 second pause separates each flash [C]. A 1,5 second pause separates each trouble code group El [Dl. A 2,5 second pause separates each trouble code rn [El. For example: Two 0,5 second flashes - 1,5 second pause - one 0,5 second flash. Trouble code 21 displayed rn - heated oxygen sensor (H02S) 1. Trouble codes are repeated 4,5 seconds after last trouble code. Count MIL flashes. Note trouble codes. Compare with trouble code table. Remove bridge wire. Switch ignition OFF. Rectify faults as necessary. ON OFF 5
Model: Supra 3,Ofrurbo TOYOTA P Engine management Erasing NOTE: Fuse removal duration de~ends on ambient tem~erature. The lower the temperature the longer the fuse nhst be removed. Switch ignition OFF. Remove EFI no. 1 fuse (30A) from underbonnet fusebox for 10 seconds minimum 8. Refit fuse. Trouble codes may also be erased by disconnecting battery leads. WARNING: Disconnecting battery may erase memory from electronic units (e.g. radio, clock). Repeat checking procedure to ensure no data remains in ECM fault memory. Test mode Switch ignition OFF. Bridge data link connector (DLC) terminals El and TE2 PI. Switch ignition ON. Ensure malfunction indicator lamp (MIL) flashes four times per second. Start engine. Drive vehicle to meet conditions of customer complaint. Stop vehicle. Do not switch ignition OFF. With data link connector (DLC) terminals El and TE2 bridged, bridge terminals El and TEI H. Count MIL flashes. Note trouble codes. Compare with trouble code table. Switch ignition OFF. Remove bridge wires. Rectify faults as necessary. NOTE: Code 43 may be produced if this procedure is NOT carried out correctly. Code 51 will be produced during this procedure and can be ignored. Trouble code identification 11111 I No fault found I - 12 13 I Probable cause 14 I Ignition signal - no signal I Wiring, ignition amplifier, ECM 16 21 22 Crankshaft position (CKP) sensor, camshaft position (CMP) sensor 1 8 2 - no signal Crankshaft position (CKP) sensor, camshaft position (CMP) sensor 1 8 2 - no sianal over 1000 mm Transmission control signal Heated oxygen sensor (H02S) 1 Engine coolant temperature (ECT) sensor - openlshort circuit Wiring, CKP sensor, CMP sensor I & 2, starter motor, ECM Wiring, valve timing, CKP sensor, CMP sensor I & 2. ECM 24 ( Intake air temperature (IAT) sensor - openlshort circuit I Wiring, IAT sensor, ECM 25 I Weak mixture I Wiring, H02S 1, ignition system, ECM 27 3 1 - Heated oxygen sensor (H02S) 2 Mass air flow (MAFI sensor - shodopen circuit Wiring, ECM Wiring, H02S 1, ECM Wiring, ECT sensor, ECM Wiring, H02S 2, ECM Wiring, MAF sensor, ECM -IEng~ne management 625
- Page 574 and 575: I Transmission Model: 900 9-3 9-5 E
- Page 576 and 577: Arosa lbizalcordoba 1,011,411,611,8
- Page 578 and 579: 1 578 I,,,,,,,,,,, /Autodata Engine
- Page 580 and 581: I Engine management 5-digit type Fa
- Page 582 and 583: Engine management Probable cause 23
- Page 584 and 585: I Engine management Trouble code id
- Page 586 and 587: pJ M SEAT Model: Arosa IbizalCordob
- Page 588 and 589: 1 / Model: Arosa IbizalCordoba Tole
- Page 590 and 591: Model: Favorit 1,3 Favorit VanlForm
- Page 592 and 593: IEngine management Erasing Method 1
- Page 594 and 595: Fabia FeliciaNanlPick-up Octavia 78
- Page 596 and 597: Year: Immobilizer Model: Fabia Feli
- Page 598 and 599: Engine management I Erasing NOTE: F
- Page 600 and 601: TOYOTA Model: Corolla 1,3 Corolla 1
- Page 602 and 603: I Engine management I Except 4A-GE
- Page 604 and 605: t- Engine management Model: Corolla
- Page 606 and 607: T OYOTA I Engine management Model:
- Page 608 and 609: TOYOTA Model: Carina 11 1,6 Carina
- Page 610 and 611: Model: Carina E 1,6/1,8/2,0 Carina
- Page 612 and 613: Model: Avensis 1,611,8/2,0 Avensis
- Page 614 and 615: Model: Avensis 1,611,812,O Avensis
- Page 616 and 617: I Engine management ON OFF 5 MA B A
- Page 618 and 619: Model: MR2 1,6 MR2 2,O 3s-FE13S-GE
- Page 620 and 621: Engine management I ~~~ A B A C A B
- Page 622 and 623: Model: Celica 1,6 Celica 1,8 Celica
- Page 626 and 627: Located on main throttle butterfly
- Page 628 and 629: Model: Picnic 2,O Picnic 2,2D Turbo
- Page 630 and 631: TOYOTA Model: Previa 2,4 Year: 1990
- Page 632 and 633: I=a management Trouble code identif
- Page 634 and 635: Erasing NOTE: Fuse removal duration
- Page 636 and 637: Transmission Model: Carina E Year:
- Page 638 and 639: I Transmission Model: Year: Avensis
- Page 640 and 641: Transmission Model: Celica 2,O I 19
- Page 642 and 643: Transmission Model: Picnic Year: 19
- Page 644 and 645: d$i TEl(T) TSTC NOTE: Engine contro
- Page 646 and 647: Transmission Model: RAV4 Year: 1994
- Page 648 and 649: [I]- SOHC - engine bay, LH [2] - DO
- Page 650 and 651: Model: Corolla Year: 1995-01100 Und
- 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-
Model: Supra 3,Ofrurbo TOYOTA<br />
P<br />
Engine management<br />
Erasing<br />
NOTE: Fuse removal duration de~ends on ambient tem~erature.<br />
The lower the temperature the longer the fuse nhst be<br />
removed.<br />
Switch ignition OFF.<br />
Remove EFI no. 1 fuse (30A) from underbonnet fusebox for<br />
10 seconds minimum 8.<br />
Refit fuse.<br />
<strong>Trouble</strong> codes may also be erased by disconnecting battery<br />
leads.<br />
WARNING: Disconnecting battery may erase memory from<br />
electronic units (e.g. radio, clock).<br />
Repeat checking procedure to ensure no data remains in<br />
ECM fault memory.<br />
Test mode<br />
Switch ignition OFF.<br />
Bridge data link connector (DLC) terminals El <strong>and</strong> TE2<br />
PI.<br />
Switch ignition ON.<br />
Ensure malfunction indicator lamp (MIL) flashes four times<br />
per second.<br />
Start engine.<br />
Drive vehicle to meet conditions of customer complaint.<br />
Stop vehicle. Do not switch ignition OFF.<br />
With data link connector (DLC) terminals El <strong>and</strong> TE2<br />
bridged, bridge terminals El <strong>and</strong> TEI H.<br />
Count MIL flashes. Note trouble codes. Compare with<br />
trouble code table.<br />
Switch ignition OFF.<br />
Remove bridge wires.<br />
Rectify faults as necessary.<br />
NOTE: Code 43 may be produced if this procedure is NOT carried<br />
out correctly. Code 51 will be produced during this<br />
procedure <strong>and</strong> can be ignored.<br />
<strong>Trouble</strong> code identification<br />
11111 I No fault found I -<br />
12<br />
13<br />
I Probable cause<br />
14 I Ignition signal - no signal I Wiring, ignition amplifier, ECM<br />
16<br />
21<br />
22<br />
Crankshaft position (CKP) sensor, camshaft position (CMP)<br />
sensor 1 8 2 - no signal<br />
Crankshaft position (CKP) sensor, camshaft position (CMP)<br />
sensor 1 8 2 - no sianal over 1000 mm<br />
Transmission control signal<br />
Heated oxygen sensor (H02S) 1<br />
Engine coolant temperature (ECT) sensor - openlshort circuit<br />
Wiring, CKP sensor, CMP sensor I & 2,<br />
starter motor, ECM<br />
Wiring, valve timing, CKP sensor, CMP<br />
sensor I & 2. ECM<br />
24 ( Intake air temperature (IAT) sensor - openlshort circuit I Wiring, IAT sensor, ECM<br />
25 I Weak mixture I Wiring, H02S 1, ignition system, ECM<br />
27<br />
3 1<br />
-<br />
Heated oxygen sensor (H02S) 2<br />
Mass air flow (MAFI sensor - shodopen circuit<br />
Wiring, ECM<br />
Wiring, H02S 1, ECM<br />
Wiring, ECT sensor, ECM<br />
Wiring, H02S 2, ECM<br />
Wiring, MAF sensor, ECM<br />
-IEng~ne management 625
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