Diagnostic Reader For 2000 Model Celica

[bhotshot007]

hi there i'm looking to buy a diagnostic reader for a 2000 1.8 vvti Toyota celica - not sure what type or whats compatible to my car - does anyone know if a '00 celica is OBDII or EOBD or is there a K3 i'm a bit confused:)

plus where do i connect it - i.e where is the location?

any help or words of wisdom appreciated - thanking you:)

[Ryanzo]

Not sure which 1 you need, but you connect it under the steering wheel just above where your accelerator will be.

[Templeton]

I bought a Memoscan U381 diagnostic reader of eBay for £40, and that reads both OBDII and EOBDII. Really easy to use and can recommend it. Bought mine from a UK seller but lokking now they all appear to be from China.

[bhotshot007]

cheers templeton - what exact details do they give??

[Templeton]

cheers templeton - what exact details do they give??

More than I need

I've sent you a PM with some info.

[martin1810]

cheers templeton - what exact details do they give??

More than I need

I've sent you a PM with some info.

Don't forget OBD code readers only read generic engine emission codes. They don't read manufacturer specific codes very well and they don't read the rest of the car, ABS, Airbags etc.

[malpass]

No need for a reader. Open bonnet, top right corner there is plug with cap on saying Diagnostics. Open it up. Turn car to On (Before ignition). Put a plain wire between the pins E1 and TE1 (labelled on the cap). Now go in the car and the engine light will be flashing in morse code. If it is a constant flashing with no pauses then you have no error codes. If you get morse code flashes, it is reading out the numbers of the error codes for you. For example if it was flashing 5 times then a pause, then 4 times then a pause, then a big pause, and then repeats, you have error code 54. If there are more than 1 error code it will have the long pause then flash the next code, and continue until all codes are done, then repeat.

You can start the engine up for more codes also. Here is every Celica 1994-2000 fault code:

Basic codes by flashing "Check Engine-light" ("MIL") Basic codes by flashing "Check Engine-light" ( "MIL")

1 Normal Condition 1 Normal Condition

2 Air Flow Meter signal 2 Air Flow Meter signal

MANIFOLD AND/OR AIRFLOW METER SENSOR circuit MANIFOLD AND / OR AIRFLOW METER SENSOR circuit

- AIRFLOW METER/circuit - AIRFLOW METER / circuit

- MANIFOLD PRESSURE SENSOR/circuit - MANIFOLD PRESSURE SENSOR / circuit

3 Ignition signal 3 Ignition signal

-NO "IGF" SIGNAL to ECM -NO "IGF" SIGNAL to ECM

-IGNITER/IGNITER CIRCUIT -IGNITER/IGNITER CIRCUIT

-IGNITER AND IGNITION COIL/circuit -IGNITER AND IGNITION COIL / circuit

4 Engine Coolant Temperature Sensor signal 4 Engine Coolant Temperature Sensor signal

- OPEN or SHORT IN WATER TEMP. - OPEN or SHORT IN WATER TEMP. SENSOR SENSOR

- WATER TEMPERATURE SENSOR circuit - WATER TEMPERATURE SENSOR circuit

- WATER TEMPERATURE SENSOR - WATER TEMPERATURE SENSOR

5 Oxygen Sensor OXYGEN SENSOR SIGNAL/OXYGEN SENSOR HEATER Signal 5 Oxygen Sensor OXYGEN SENSOR SIGNAL / OXYGEN SENSOR HEATER Signal

OPEN OR SHORT IN OXYGEN SENSOR OR OXYGEN SENSOR Signal OPEN OR SHORT IN OXYGEN SENSOR OR OXYGEN SENSOR Signal

6 RPM signal (Crank Angle Pulse) RPM Signal 6 RPM signal (Crank Angle Pulse) RPM Signal

- NO SIGNAL to ECU FROM DISTRIBUTOR ("Ne" or "G") AFTER ENGINE HAS BEEN CRANKED - NO SIGNAL to ECU FROM DISTRIBUTOR ( "Ne" or "G") AFTER ENGINE HAS BEEN CRANKED

- DISTRIBUTOR/circuit - DISTRIBUTOR / circuit

- STARTERSIGNAL circuit - STARTERSIGNAL circuit

- IGNITER/IGNITER circuit - IGNITER / IGNITER circuit

7 Throttle Position Sensor Signal 7 Throttle Position Sensor Signal

- OPEN or SHORT Signal - OPEN or SHORT Signal

- TPS SENSOR - TPS SENSOR

- TPS Signal/circuit - TPS Signal / circuit

8 Intake Air Temperature Sensor Signal 8 Intake Air Temperature Sensor Signal

- Open or short INTAKE AIR TEMP. - Open or short INTAKE AIR TEMP. SIGNAL SIGNAL

- INTAKE AIR TEMPERATURE circuit - INTAKE AIR TEMPERATURE circuit

- INTAKE AIR TEMPERATURE SENSOR - INTAKE AIR TEMPERATURE SENSOR

9 Vehicle Speed Sensor Signal 9 Vehicle Speed Sensor Signal

-NO SPD. -NO SPD. SIGNAL FOR SEVERLA SECONDS WHILE VEHICLE IS OPERATED UNDER HEAVY LOAD SIGNAL FOR SEVERLA SECONDS WHILE VEHICLE IS OPERATED UNDER HEAVY LOAD

TPS/MAP/AIR FLOW INPUTS) TPS / MAP / AIR FLOW INPUTS)

- SPEED SENSOR/circuit - SPEED SENSOR / circuit

10 Starter signal 10 Starter signal

11 Switch signal LOSS OF POWER SUPPLY TO ECM 11 Switch signal LOSS OF POWER SUPPLY TO ECM

-IGNITION SWITCH/circuit -IGNITION SWITCH / circuit

-MAIN RELAY/circuit -MAIN RELAY / circuit

12 Knock Control Sensor signal 12 Knock Control Sensor signal

STARTER SIGNAL STARTER SIGNAL

- NO "STA" SIGNAL TO ECM UNTIL ENGINE SPEED EXCEEDS 800 RPM - NO "STA" SIGNAL TO ECM UNTIL ENGINE SPEED EXCEEDS 800 RPM

- IGNITION SWITCH/circuit - IGNITION SWITCH / circuit

12 RPM signal (G22 for –FSE) 12 RPM signal (G22 for-FSE)

- NO SIGNAL TO ECM FROM DISTRIBUTOR ("Ne" OR "G") AFTER ENGINE HAS BEEN CRANKED - NO SIGNAL TO ECM FROM DISTRIBUTOR ( "Ne" OR "G") AFTER ENGINE HAS BEEN CRANKED

- DISTRIBUTOR/circuit - DISTRIBUTOR / circuit

- STARTERSIGNAL circuit - STARTERSIGNAL circuit

-IGNITER/IGNITER circuit -IGNITER/IGNITER Circuit

12 Crankshaft position (CKP) sensor - circuit malfunction (3C-TE) 12 Crankshaft position (CKP) sensor - circuit malfunction (3C-TE)

13 Knock Control CPU (ECM) 13 Knock Control CPU (ECM)

13 RPM signal (NE for –FSE) 13 RPM signal (NE for-FSE)

SAME AS above but after ENGINE has RUN AT 1,000 - 1,500 RPM SAME AS above but after ENGINE has RUN AT 1,000 - 1,500 RPM

-DISTRIBUTOR/DISTRIBUTOR circuit -DISTRIBUTOR/DISTRIBUTOR Circuit

13 Fuel injection pump position sensor – circuit malfunction (3C-TE) 13 Fuel injection pump position sensor - circuit malfunction (3C-TE)

14 Turbocharger Pressure 14 Turbocharger Pressure

14 Ignition signal 14 Ignition signal

- No "IG" or "IGF" ignition signal to ECM from ignitior several times in succession (IGT1, IGT4, IGF for – - No "IG" or "IGF" ignition signal to ECM from ignitior several times in succession (IGT1, IGT4, IGF for --

FSE) FSE)

- NO "IGF" SIGNAL TO ECM - NO "IGF" SIGNAL TO ECM

- IGNITER/IGNITER circuit - IGNITER / IGNITER circuit

- IGNITER AND IGNITION COIL/circuit - IGNITER AND IGNITION COIL / circuit

14 (2C-TE) Timing control system malfunction 14 (2C-TE) Timing control system malfunction

15 Ignition System ( IGT2, IGT3, IGF for –FSE) 15 Ignition System (IGT2, IGT3, IGF for-FSE)

15 (1CD-FTV) Throttle motor - circuit malfunction 15 (1CD-FTV) Throttle motor - circuit malfunction

15 Throttle control circuit - malfunction 15 Throttle control circuit - malfunction

16 Faulity in transmission/transaxle ECM (Transmission control signal) 16 Faulity in transmission / transaxle ECM (Transmission control signal)

17 Engine control module (ECM) -malfunction 17 Engine control module (ECM)-malfunction

18 Fuel quantity adjuster -malfunction 18 Fuel quantity adjuster-malfunction

19 Acceleration Pedal Position (AAP) Sensor/Switch circuit malfunction (VC, VPA, VPA2, E2 – for 19 Acceleration Pedal Position (AAP) Sensor / Switch circuit malfunction (VC, VPA, VPA2, E2 - for

FSE, 3C-TE) FSE, 3C-TE)

21 Oxygen Sensor 21 Oxygen Sensor

OXYGEN SENSOR SIGNAL/OXYGEN SENSOR HEATER SIGNAL OXYGEN SENSOR SIGNAL / OXYGEN SENSOR HEATER SIGNAL

- OPEN or SHORT IN OXYGEN SENSOR OR OXYGEN SENSOR SIGNAL и еще десяток причин... - OPEN or SHORT IN OXYGEN SENSOR OR OXYGEN SENSOR SIGNAL, and a dozen more reasons ...

22 Engine Coolant Temperature Sensor signal 22 Engine Coolant Temperature Sensor signal

- OPEN OR SHORT IN WATER TEMP. - OPEN OR SHORT IN WATER TEMP. SENSOR SIGNAL SENSOR SIGNAL

- WATER TEMPERATURE SENSOR circuit - WATER TEMPERATURE SENSOR circuit

- WATER TEMPERATURE SENSOR - WATER TEMPERATURE SENSOR

23 Intake Air Temperature Sensor signal 23 Intake Air Temperature Sensor signal

- OPEN OR SHORT IN INTAKE AIR TEMP. - OPEN OR SHORT IN INTAKE AIR TEMP. SIGNAL SIGNAL

- INTAKE AIR TEMPERATURE circuit - INTAKE AIR TEMPERATURE circuit

- INTAKE AIR TEMPERATURE SENSOR - INTAKE AIR TEMPERATURE SENSOR

24 I ntake Air Temperature Sensor signal 24 I ntake Air Temperature Sensor signal

- OPEN OR SHORT IN INTAKE AIR TEMP. - OPEN OR SHORT IN INTAKE AIR TEMP. SIGNAL SIGNAL

- INTAKE AIR TEMPERATURE circuit - INTAKE AIR TEMPERATURE circuit

- INTAKE AIR TEMPERATURE SENSOR - INTAKE AIR TEMPERATURE SENSOR

25 Air-Fuel Ratio Lean 25 Air-Fuel Ratio Lean

- LEAN SIGNAL SENT TO ECU FROM O2 SENSOR - LEAN SIGNAL SENT TO ECU FROM O2 SENSOR

- INJECTOR FAULT(S) - INJECTOR FAULT (S)

- FUEL PRESSURE - FUEL PRESSURE

- OXYGEN SENSOR - OXYGEN SENSOR

- AIRFLOW METER OR MAP SENSOR - AIRFLOW METER OR MAP SENSOR

- IGNITION - IGNITION

26 Air-Fuel Ratio Rich 26 Air-Fuel Ratio Rich

- SAME AS ABOVE - SAME AS ABOVE

- COLD START INJECTOR - COLD START INJECTOR

27 Sub Oxygen Sensor signal 27 Sub Oxygen Sensor signal

- SUB OXYGEN SENSOR/HEATER circuit - SUB OXYGEN SENSOR / HEATER circuit

28 No. 28 No. 2 Oxygen Sensor signal 2 Oxygen Sensor signal

No.2 OXYGEN SENSOR/OXYGEN SENSOR HEATER No.2 OXYGEN SENSOR / OXYGEN SENSOR HEATER

- SAME AS CODE 21 - SAME AS CODE 21

29 No. 29 No. 2 Oxygen Sensor signal 2 Oxygen Sensor signal

31 Air Flow Meter signal or Vacuum Sensor signal circuit 31 Air Flow Meter signal or Vacuum Sensor signal circuit

- AIRFLOW METER/CIRCUIT - AIRFLOW METER / CIRCUIT

- MANIFOLD PRESSURE SENSOR (MAP) circuit - MANIFOLD PRESSURE SENSOR (MAP) circuit

32 Air Flow Meter signal (VANE-TYPE) 32 Air Flow Meter signal (VANE-TYPE)

- AIRFLOW METER/circuit - AIRFLOW METER / circuit

32 (Diesel) Malfunction Resistance Signal 32 (Diesel) Malfunction Resistance Signal

32 (2C-TE) Module coding plug - malfunction 32 (2C-TE) Module coding plug - malfunction

32 (1CD-FTV) Injector - malfunction 32 (1CD-FTV) Injector - malfunction

33 IAC Valve 33 IAC Valve

- OPEN OR SHORT IN IDLE AIR CONTROL VALVE Signal CIRCUIT or IDLE AIR CONTROL VALVE or ECM - OPEN OR SHORT IN IDLE AIR CONTROL VALVE Signal CIRCUIT or IDLE AIR CONTROL VALVE or ECM

33 Intake manifold air control solenoid –malfunction (3C-TE) 33 Intake manifold air control solenoid-malfunction (3C-TE)

34 Turbocharger Pressure signal 34 Turbocharger Pressure signal

- ABNORMAL TURBOCHARGER PRESSURE - ABNORMAL TURBOCHARGER PRESSURE

- TURBO CHARGER - TURBO CHARGER

- AIRFLOW METER/MANIFOLD/TURBOCHARGER PRESSURE Signal - AIRFLOW METER / MANIFOLD / TURBOCHARGER PRESSURE Signal

- INTERCOOLER SYSTEM - INTERCOOLER SYSTEM

35 Turbocharger Pressure Sensor 35 Turbocharger Pressure Sensor

- TURBOCHARGER PRESSURE SENSOR (Gas.) - TURBOCHARGER PRESSURE SENSOR (Gas.)

35 Manifold Absolute Pressure Sensor (Diesel, 3C-TE) 35 Manifold Absolute Pressure Sensor (Diesel, 3C-TE)

35 HAC Sensor signal 35 HAC Sensor signal

-OPEN CIRCUIT IN HIGH ALTITUDE COMPENSATOR Signal -OPEN CIRCUIT IN HIGH ALTITUDE COMPENSATOR Signal

36 * 36 *

36 Sensor Combustion Pressure (Toyota Part No. 89468-20020)... 36 Sensor Combustion Pressure (Toyota Part No. 89468-20020) ...

39 (Avensis) Fuel temperature sensor - circuit 39 (Avensis) Fuel temperature sensor - circuit

39 VVT-i Valve (p1656,p1345,p1349, OCV for -FSE) 39 VVT-i Valve (p1656, p1345, p1349, OCV for-FSE)

39 Fuel temperature sensor - circuit malfunction (3C-TE) 39 Fuel temperature sensor - circuit malfunction (3C-TE)

41 Throttle Position Sensor signal 41 Throttle Position Sensor signal

- OPEN OR SHORT IN TPS Signal - OPEN OR SHORT IN TPS Signal

- TPS Sensor - TPS Sensor

- TPS Signal/circuit - TPS Signal / circuit

42 Vehicle Speed Sensor signal 42 Vehicle Speed Sensor signal

- NO SPD. - NO SPD. Signal for SEVERLA SECONDS WHILE VEHICLE IS OPERATED UNDER HEAVY LOAD Signal for SEVERLA SECONDS WHILE VEHICLE IS OPERATED UNDER HEAVY LOAD

(TPS/MAP/AIR FLOW INPUTS) (TPS / MAP / AIR FLOW INPUTS)

- SPEED Signal circuit - SPEED Signal circuit

43 Starter signal 43 Starter signal

- NO "STA" Signal TO ECU until ENGINE SPEED exceeds 800 RPM - NO "STA" Signal TO ECU until ENGINE SPEED exceeds 800 RPM

- IGNITION SWITCH/circuit - IGNITION SWITCH / circuit

45 EGR System malfunction 45 EGR System malfunction

- VSV EGR - VSV EGR

- Temperature Sensor - Temperature Sensor

47 Sub-Throttle Position Sensor 47 Sub-Throttle Position Sensor

- Open or short circuit in Sub-Throttle position sensor signal - Open or short circuit in Sub-Throttle position sensor signal

47 Throttle position (TP) sensor 47 Throttle position (TP) sensor

48 Vacuum Switching Circuit of Air Sw. 48 Vacuum Switching Circuit of Air Sw. Valve or Air Pump (EAP) Malfunction Valve or Air Pump (EAP) Malfunction

49 for D-4 System SFP ( PR, VC, E2 for -FSE) 49 for D-4 System SFP (PR, VC, E2 for-FSE)

51 Switch signal 51 Switch signal

SWITCH Signal IDL (tps) CONTACTS OFF, NEUTRAL START SWITCH OFF, A/C SWITCH "ON" Signal TO ECM SWITCH Signal IDL (tps) CONTACTS OFF, NEUTRAL START SWITCH OFF, A / C SWITCH "ON" Signal TO ECM

WITH DIAGNOSTIC CHECK CONNECTOR SHORTED WITH DIAGNOSTIC CHECK CONNECTOR SHORTED

- A/C SWITCH/circuit - A / C SWITCH / circuit

- A/C AMPLIFIER - A / C AMPLIFIER

- TPS/CIRCUIT - TPS / CIRCUIT

- NEUTRAL START SWITCH/circuit - NEUTRAL START SWITCH / circuit

52 Knock Sensor signal 52 Knock Sensor signal

- OPEN OR SHORT IN KNOCK SENSOR Signal - OPEN OR SHORT IN KNOCK SENSOR Signal

- KNOCK SENSOR/circuit - KNOCK SENSOR / circuit

53 Knock Control signal in ECM FAULTY or Engine control module (ECM) knock control – defective 53 Knock Control signal in ECM FAULTY or Engine control module (ECM) knock control - defective

(P1605) (P1605)

54 Inter-cooler ECM signal 54 Inter-cooler ECM signal

Intercooler coolant circulation capacity diminished (fail-safe operation: ignition timing program retarded by Intercooler coolant circulation capacity diminished (fail-safe operation: ignition timing program retarded by

2 degr.) 2 degr.)

55 Knock Sensor signal 55 Knock Sensor signal

Open or short circuit in knock sensor signal (Chaser TRD with 2JZ-GTE) Open or short circuit in knock sensor signal (Chaser TRD with 2JZ-GTE)

56 Cooling Fan Pressure Sw. 56 Cooling Fan Pressure Sw.

58 SCVP, E2, SCV+, SCV (for –FSE) 58 SCVP, E2, SCV +, SCV (for-FSE)

59 VVT-i Valve - for FSE) 59 VVT-i Valve - for FSE)

71 EGR System 71 EGR System

EGR VALVE MALFUNCTION EGR VALVE MALFUNCTION

- EXHAUST GAS TEMPEATURE BELOW SPEC. - EXHAUST GAS TEMPEATURE BELOW SPEC. FOR EGR CONTROL FOR EGR CONTROL

- EGR SYSTEM - EGR SYSTEM

- EGR GAS TEMPERATURE SENSOR circuit - EGR GAS TEMPERATURE SENSOR circuit

72 Fuel Cut Solenoid signal 72 Fuel Cut Solenoid signal

IGF SIGNAL IS DETECTED FOR 4 CONSECUTIVE IGNITIONS IGF SIGNAL IS DETECTED FOR 4 CONSECUTIVE IGNITIONS

72 A/C System (A/C Relay Open) 72 A / C System (A / C Relay Open)

78 (Avensis) Fuel circuit - malfunction 78 (Avensis) Fuel circuit - malfunction

78, 79 Fuel Pump Control signal (S+, E1 for FSE) (P1235 78, 79 Fuel Pump Control signal (S +, E1 for FSE) (P1235

- Fuel Pump Control signal, P1200- Fuel Pump Relay/ECU Malfunction ?) - Fuel Pump Control signal, P1200-Fuel Pump Relay / ECU Malfunction?)

- Open or Short circuit in fuel Pump Control circuit or Fuel Pump Electronic Control Unit (ECU) - Open or Short circuit in fuel Pump Control circuit or Fuel Pump Electronic Control Unit (ECU)

79 D-4 79 D-4

81 TCM Communication 81 TCM Communication

- Open in ECT1 circuit between ECM & Transmission Control Module (TCM) for at Least 2 seconds - Open in ECT1 circuit between ECM & Transmission Control Module (TCM) for at Least 2 seconds

83 TCM Communication 83 TCM Communication

- Open in ESA1 circuit between ECM & Transmission Control Module (TCM) for 1/2 second after engine - Open in ESA1 circuit between ECM & Transmission Control Module (TCM) for 1 / 2 second after engine

idles at least 1/2 second idles at least 1 / 2 second

84 TCM Communication 84 TCM Communication

- Open in ESA2 circuit between ECM & Transmission Control Module (TCM) for 1/2 second after engine - Open in ESA2 circuit between ECM & Transmission Control Module (TCM) for 1 / 2 second after engine

idles at least 1/2 second idles at least 1 / 2 second

85 TCM Communication 85 TCM Communication

- Open in ESA3 circuit between ECM & Transmission Control Module (TCM) for 1/2 second after engine - Open in ESA3 circuit between ECM & Transmission Control Module (TCM) for 1 / 2 second after engine

idles at least 1/2 second idles at least 1 / 2 second

89 ( P1125, 1126, 1127, 1128 ) read a pulse ETCS-SNOW (Chaser TRD with 2JZ-GTE) 89 (P1125, 1126, 1127, 1128) read a pulse ETCS-SNOW (Chaser TRD with 2JZ-GTE)

92 D-4 (p1210) 92 D-4 (p1210)

96 (p1600) Engine control module (ECM) -supply 96 (p1600) Engine control module (ECM)-supply

97 D-4 (p1215) EDU Malfunction 97 D-4 (p1215) EDU Malfunction

97 (Avensis) Injector control module – circuit malfunction 97 (Avensis) Injector control module - circuit malfunction

98 D-4 98 D-4

99 (B2799) there is a trouble with immobilizer (for the OBDII -equiped Vechicle) 99 (B2799) there is a trouble with immobilizer (for the OBDII-equiped Vechicle)

[bhotshot007]

i did another read with my u381 memoscan and in the IM monitor section all seems ok or n/a except i dont know what this means:

oxygen sensor monitir - INC

i understand obviously ok and n/a but not inc

any help appreciated:)

[midlifecrisis1]

Had the same problem, couldnt get the reader to communicate, it won't run at 9600 baud, needs to be 38400, some software is not switchable and defaults to 9600.