Autodata - Diagnostic Trouble Codes Fault locations and probable causes - 2004 edition
I Engine management I Except 4A-GE 1987-89 - with manifold absolute pressure (MAP) sensor Normal mode Switch ignition ON. Bridge data link connector (DLC) terminals El and TEI (T). +1992: 0. 1992 +: 0. 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 rn [B]. A 0,5 second pause separates each flash rn [c]. A 1,5 second pause separates each trouble code group rn [Dl. A 2,5 second pause separates each trouble code El [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). 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. Test mode 1992-01100 Switch ignition OFF. Bridge data link connector (DLC) terminals El and TE2 0. Switch ignition ON. Ensure malfunction indicator lamp (MIL) flashes four times per second. Start engine. Drive vehicle at over 6 mph (10 kmlh) 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 0. Count MIL flashes. Note trouble codes. Compare with trouble code table. Switch ignition OFF. Remove bridge wires. Rectify faults as necessary. NOTE: Codes 42 and 43 may be produced if this procedure is NOT carried out correctly. Code 51 will be produced during this procedure and can be ignored. Erasing ON OFF 5 NOTE: Fuse removal duration depends on ambient temperature. The lower the temperature the longer the fuse must be removed. Switch ignition OFF. 1984-92: Remove STOP fuse (1 5A) from fascia fusebox for 10 seconds minimum. 1984-87: m. 1987-92: m. 1992-97: Remove EFI fuse (1 5A) from underbonnet fusebox for 10 seconds minimum m. 1997-00: Remove EFIIF-HTR fuse (1 5A) from underbonnet fusebox for 10 seconds minimum m. 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. 1 602 1 Engme management /Autodata
I Model: Corolla 1,3 Corolla 1,6 GT Corolla 1,6 Corolla 1,8 Corolla 2,OD TOYOTA I _ '%+ I Engine management I Trouble code identification - petrol 4A-GE 1984-89 - with manifold absolute pressure (MAP) sensor Flash type Fault location Probable cause 1 I No fault found I - 2 -- ani if old absolute (MAP) sensor -- 3 4 I Engine coolant temperature (ECT) sensor - openkhort Wiring. ECT sensor, ECM circuit 6 Ignition amplifier - signal Crankshaft position (CKP) sensorlengine speed (RPM) sensor - no signal Wiring, MAP sensor, ECM Wiring, ignition amplifier, ECM 7 I Throttle position (TP) sensor - openlshort circuit I Wiring, TP sensor, ECM 8 I Intake air temperature (IAT) sensor - openlshort circuit I Wiring, IAT sensor, ECM 9 10 11 - Vehicle speed sensor (VSS) - signal Starter signal Switch signal - AC switch ON during diagnosis Wiring, CKPIRPM sensor, ignition amplifier, ECM / Switch signal - PNP switch not in P or N during diagnosis 1 Wiring, PNP switch, ECM Switch signal - throttle position (TP) sensor, NO closed throttle signal during diagnosis Wiring, VSS, ECM Wiring, ignition switch, ECM Wiring, AC switch, AC control module, ECM Wiring, TP sensor, ECM /Autodata 603 +I
- Page 552 and 553: N' i, - q~ - Engine management ' J
- Page 554 and 555: 1 ROVER I Transmission Model: 600 2
- Page 556 and 557: It
- Page 558 and 559: 1 558 I,,,,,,,,,, /Autodata I Engin
- Page 560 and 561: Engine management Model: 900 2,O Tu
- Page 562 and 563: I Engine management Model: 9-3 2,O
- Page 564 and 565: 'I k4 ;c SUB Model: 9-3 2,O Turbo 9
- Page 566 and 567: 1"; C jy SAAB Model: 9-3 2,O Turbo
- Page 568 and 569: Model: 9-3 2,2D Turbo (Engine manag
- Page 570 and 571: ?, 'I vg SAAB Model: 9-3 2,2D Turbo
- Page 572 and 573: I'I.+. ,>I SAAB I Engine management
- 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 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 624 and 625: 1 TOYOTA Engine management Model: S
- 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
I<br />
Model: Corolla 1,3 Corolla 1,6 GT Corolla 1,6 Corolla 1,8<br />
Corolla 2,OD<br />
TOYOTA I _<br />
'%+ I<br />
Engine management I<br />
<strong>Trouble</strong> code identification - petrol<br />
4A-GE 1984-89 - with manifold absolute pressure (MAP) sensor<br />
Flash type<br />
<strong>Fault</strong> location<br />
Probable cause<br />
1 I No fault found I -<br />
2<br />
--<br />
ani if old absolute (MAP) sensor<br />
--<br />
3<br />
4 I Engine coolant temperature (ECT) sensor - openkhort Wiring. ECT sensor, ECM<br />
circuit<br />
6<br />
Ignition amplifier - signal<br />
Crankshaft position (CKP) sensorlengine speed (RPM)<br />
sensor - no signal<br />
Wiring, MAP sensor, ECM<br />
Wiring, ignition amplifier, ECM<br />
7 I Throttle position (TP) sensor - openlshort circuit I Wiring, TP sensor, ECM<br />
8 I Intake air temperature (IAT) sensor - openlshort circuit I Wiring, IAT sensor, ECM<br />
9<br />
10<br />
11<br />
-<br />
Vehicle speed sensor (VSS) - signal<br />
Starter signal<br />
Switch signal - AC switch ON during diagnosis<br />
Wiring, CKPIRPM sensor, ignition amplifier, ECM<br />
/ Switch signal - PNP switch not in P or N during diagnosis 1 Wiring, PNP switch, ECM<br />
Switch signal - throttle position (TP) sensor, NO closed<br />
throttle signal during diagnosis<br />
Wiring, VSS, ECM<br />
Wiring, ignition switch, ECM<br />
Wiring, AC switch, AC control module, ECM<br />
Wiring, TP sensor, ECM<br />
/<strong>Autodata</strong><br />
603<br />
+I
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