Autodata - Diagnostic Trouble Codes Fault locations and probable causes - 2004 edition
Model: Favorit 1,3 Favorit VanlForman Pick-up 1,3 Felicia 1,3 I Engine management Flash type 4-digit 2341 2342 2413 4444 Fault location Heated oxygen sensor (H02S) - lambda control Heated oxygen sensor (H02S) Mixture control (MC) No fault found Probable cause Heating inoperative, exhaust leak, misfire, fuel pressurelpump, EVAP canister purge valve Wiring, H02S, heating inoperative, fuel level low Fuel level low, fuel pressurelpump, intakelexhaust leak, misfire, H02S, EVAP canister purge valve, injector, excessive fuel in engine oil - rn Trouble code may be displayed if engine is not idling during self-diagnosis due to missing CKP sensor signal. lgnore trouble code if engine starts. After repairs, erase learnt lambda control values: Wait 30 seconds. Disconnect battery or ECM multi-plug for at least 30 seconds. Carry out road test to allow ECM to re-learn basic values. type 5-digit 00000 FauH location No fault found 00282 I Idle speed control (ISC) actuator I Wiring, multi-plug incorrectly wired, ISC actuator 0051 5 0051 6 Crankshaft position (CKP) sensor Closed throttle position (CTP) switch Probable cause 0051 8 / Throttle position (TP) sensor 1 Wiring, poor connection, TP sensor 00522 00523 00525 00537 00561 Engine coolant temperature (ECT) sensor Intake air temperature (IAT) sensor Heated oxygen sensor (H02S) Heated oxygen sensor (H02S) - lambda control Mixture control (MC) 65535 I Engine mntrol module (ECM) - Insecure rotor, wiring, CKP sensor Accelerator cable adjustment, CTP switch adjustment, wiring, CTP switch Wiring, poor connection, ECT sensor Wiring, IAT sensor Wiring, H02S, heating inoperative, fuel level low Heating inoperative, exhaust leak, misfire, fuel pressurelpump, EVAP canister purge valve Fuel level low, fuel pressurelpump, intakelexhaust leak, misfire, H02S, EVAP canister purge valve, injector, excessive fuel in enaine oil Wiring, ECM 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. After repairs, erase learnt lambda control values as follows: FavoritlForman: Wait 30 seconds. Disconnect battery or ECM multi-plug for at least 30 seconds. Felicia: Erase using diagnostic equipment. Carry out road test to allow ECM to re-learn basic values. 4
Model: Favorit VanlForman Pick Year: + 07/93 Engine code: 781.1358, 781.1368 System: Bosch Mono-Motronic MA1.2.2 Engine management Engine b 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. Trouble codes are displayed by using an LED connected to the data link connector (DLC). 0 The ECM fault memory can also be checked and erased using diagnostic equipment connected to the data link connector (DLC). Carry out road test for at least 10 minutes. 0 Ensure accelerator pedal is briefly fully depressed and engine speed exceeds 3000 rpm. Accessing Ensure ignition switched OFF. Bridge data link connector (DLC) terminals 1 and 4 with a switched lead - contacts normally open 8. NOTE: DLC terminal I is connected to ECM terminal 11. Connect LED test lamp between data link connector (DLC) terminals 3 and 5 8. NOTE: DLC terminal 3 is connected to ECM terminal 4. Start engine. Allow to idle. NOTE: If engine does not start: Crank engine for 6 seconds. Leave ignition switched ON. Operate switch for 4 seconds minimum. Release switch. Check that LED flashes. Count LED flashes. Note trouble code. Each trouble code consists of four groups of one to four flashes. A 2,5 second pause separates each trouble code group [A]. Repeat switch operation. Note trouble codes. Compare with trouble code table. End of test sequence indicated by trouble code 0000 (long flashes). Switch ignition OFF. Rectify faults as necessary. /Autodata 1 Engme management 501
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- Page 542 and 543: ROVER Model: Mini Metro1100 Montego
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- 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
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- Page 588 and 589: 1 / Model: Arosa IbizalCordoba Tole
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- Page 594 and 595: Fabia FeliciaNanlPick-up Octavia 78
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- 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
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- 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
Model: Favorit 1,3 Favorit VanlForman Pick-up 1,3 Felicia 1,3<br />
I Engine management<br />
Flash type<br />
4-digit<br />
2341<br />
2342<br />
2413<br />
4444<br />
<strong>Fault</strong> location<br />
Heated oxygen sensor (H02S) - lambda<br />
control<br />
Heated oxygen sensor (H02S)<br />
Mixture control (MC)<br />
No fault found<br />
Probable cause<br />
Heating inoperative, exhaust leak, misfire, fuel pressurelpump,<br />
EVAP canister purge valve<br />
Wiring, H02S, heating inoperative, fuel level low<br />
Fuel level low, fuel pressurelpump, intakelexhaust leak, misfire,<br />
H02S, EVAP canister purge valve, injector, excessive fuel in<br />
engine oil<br />
-<br />
rn <strong>Trouble</strong> code may be displayed if engine is not idling during self-diagnosis due to missing CKP sensor signal. lgnore trouble code if<br />
engine starts.<br />
After repairs, erase learnt lambda control values: Wait 30 seconds. Disconnect battery or ECM multi-plug for at least 30 seconds.<br />
Carry out road test to allow ECM to re-learn basic values.<br />
type<br />
5-digit<br />
00000<br />
FauH location<br />
No fault found<br />
00282 I Idle speed control (ISC) actuator I Wiring, multi-plug incorrectly wired, ISC actuator<br />
0051 5<br />
0051 6<br />
Crankshaft position (CKP) sensor<br />
Closed throttle position (CTP) switch<br />
Probable cause<br />
0051 8 / Throttle position (TP) sensor 1 Wiring, poor connection, TP sensor<br />
00522<br />
00523<br />
00525<br />
00537<br />
00561<br />
Engine coolant temperature (ECT) sensor<br />
Intake air temperature (IAT) sensor<br />
Heated oxygen sensor (H02S)<br />
Heated oxygen sensor (H02S) -<br />
lambda control<br />
Mixture control (MC)<br />
65535 I Engine mntrol module (ECM)<br />
-<br />
Insecure rotor, wiring, CKP sensor<br />
Accelerator cable adjustment, CTP switch adjustment, wiring,<br />
CTP switch<br />
Wiring, poor connection, ECT sensor<br />
Wiring, IAT sensor<br />
Wiring, H02S, heating inoperative, fuel level low<br />
Heating inoperative, exhaust leak, misfire, fuel pressurelpump,<br />
EVAP canister purge valve<br />
Fuel level low, fuel pressurelpump, intakelexhaust leak, misfire,<br />
H02S, EVAP canister purge valve, injector, excessive fuel in<br />
enaine oil<br />
Wiring, ECM<br />
rn <strong>Trouble</strong> code may be displayed if engine is not idling during self-diagnosis due to missing CKP sensor signal. Ignore trouble code if<br />
engine starts.<br />
After repairs, erase learnt lambda control values as follows:<br />
FavoritlForman: Wait 30 seconds. Disconnect battery or ECM multi-plug for at least 30 seconds.<br />
Felicia: Erase using diagnostic equipment.<br />
Carry out road test to allow ECM to re-learn basic values.<br />
4
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