Road Test
| Steps | Conditions for test/operation | Test/Operation | Judgment standard | Check item | Diagnostic trouble code number | Checking procedure in case of error |
|---|---|---|---|---|---|---|
| 1 | Ignition switch: LOCK (OFF) | Ignition switch (1) ON | Data list No. 6 (1) Battery positive voltage |
ECU power supply | - | Malfunction of TCM power supply system |
| Data list No. 7 (1) Battery positive voltage |
Solenoid supply voltage | P1607 | Malfunction of system power supply | |||
| The relevant diagnostic trouble code is not detected. | Variant coding | U1197, U1415, U1417 | Malfunction of the coding | |||
| The relevant diagnostic trouble code is not detected. | EEPROM | P1637 | Malfunction of memory backup | |||
| 2 | Ignition switch: ON Engine: Stopped |
Selector lever position
|
Data list No. 72 (1) P (2) R (3) N (4) D (5) L |
Transmission range switch | P0705 | Malfunction of transmission range switch |
| Data list No. 60 (1) ON (2) OFF (3) OFF (4) OFF (5) OFF (6) OFF |
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| Data list No. 61 (1) OFF (2) ON (3) OFF (4) OFF (5) OFF (6) OFF |
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| Data list No. 62 (1) OFF (2) OFF (3) ON (4) OFF (5) OFF (6) OFF |
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| Data list No. 63 (1) OFF (2) OFF (3) OFF (4) ON (5) OFF (6) OFF |
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| Data list No. 73 (1) OFF (2) OFF (3) OFF (4) OFF (5) ON (6) OFF |
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| Data list No. 64 (1) OFF (2) OFF (3) OFF (4) OFF (5) OFF (6) ON |
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| 2 | Ignition switch: ON Engine: Stopped <Vehicles with sport mode> |
Paddle shift lever position
|
Data list No. 67 (1) ON (2) OFF |
Paddle shift UP switch | P0815 | Malfunction of paddle shift switch |
Paddle shift lever position
|
Data list No. 68 (1) ON (2) OFF |
Paddle shift DOWN switch | P0816 | |||
Selector lever position
|
Data list No. 64 (1) OFF (2) ON (3) ON (4) ON |
Select switch (Manual mode switch) | P0826 | Malfunction of shift switch assembly | ||
| Data list No. 65 (1) OFF (2) OFF (3) ON (4) OFF |
Up switch | |||||
| Data list No. 66 (1) OFF (2) OFF (3) OFF (4) ON |
Down switch | |||||
| 3 | Ignition switch: ON Engine: Stopped Selector lever position: P |
Accelerator pedal
|
Data list No. 15 (1) 0% (2) Gradually increases from (1) (3) 100% |
APS | - | - |
Brake pedal
|
Data list No. 59 (1) ON (2) OFF |
Stoplight switch | P0703 | Malfunction of stoplight switch | ||
| 4 | Ignition switch: START | Perform the starting test in the P or N position | Engine can be started | Can the engine start? | - | Malfunction of engine system |
| 5 | Engine warming up | Drive the vehicle for 15 minutes or more to raise the transmission fluid temperature to 45 to 100°C (113 to 212°F) | Data list No. 5 Voltage drops gradually |
Transmission fluid temperature sensor | P0712, P0713 | Malfunction of transmission fluid temperature sensor |
| Data list No. 22 Fluid temperature rises gradually |
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| The relevant diagnostic trouble code is not detected. | P0711 | |||||
| The relevant diagnostic trouble code is not detected. | G sensor | P1798 | Malfunction of G sensor | |||
| The relevant diagnostic trouble code is not detected. | Brake fluid pressure sensor | P1799 | Malfunction of brake fluid pressure signal | |||
| The relevant diagnostic trouble code is not detected. | ABS/ASC | P1773 | Malfunction of ABS/ASC | |||
| 6 | Engine: Idling | Selector lever position: P Accelerator pedal: Fully closed |
Data list No. 11 600 to 900 r/min |
Engine revolution | - | Malfunction of engine system |
| Selector lever position: N | Data list No. 42 0 to 0.8 A |
Line pressure solenoid valve | P0962, P0963 | Malfunction of line pressure solenoid valve | ||
| Data list No. 2 0.2 to 0.7 V |
Primary pressure sensor | P0847, P0848 | Malfunction of primary pressure sensor | |||
| Data list No. 3 1.4 to 1.9 V |
Secondary pressure sensor | P0842, P0843 | Malfunction of secondary pressure sensor | |||
| Data list No. 46 0 to 0.8 A |
Secondary pressure solenoid valve | P0776, P0966, P0967 | Malfunction of secondary pressure solenoid valve | |||
| Data list No. 21 1.0 to 1.2 MPa (145 to 174 psi) |
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| Data list No. 48 Approx. 1.0 A |
Select pressure solenoid valve | P2720, P2721 | Malfunction of select pressure solenoid valve | |||
| 7 | Selector lever position: D | Stop the vehicle (depress the brake pedal) | Data list No. 13 Pulley gear ratio: less than 2.62 |
Gear ratio | P0730 | Incorrect gear ratio |
| Data list No. 48 0.6 to 0.9 A (The displayed value is different from the one for N range) |
Select pressure solenoid valve | P2720, P2721 | Malfunction of select pressure solenoid valve | |||
| During driving (at approx. 20 km/h (12 mph)) | Data list No. 20 0.2 to 0.6 MPa (29 to 87 psi) Data list No. 21 0.2 to 0.6 MPa (29 to 87 psi) |
Primary pressure sensor and secondary pressure sensor | P084A | Abnormality in fluid pressure sensor function | ||
| Data list No. 44 0.7 to 0.9 A |
Primary pressure solenoid valve | P0969, P0970, P0971 | Malfunction of primary pressure solenoid valve | |||
| Data list No. 20 0.2 to 0.6 MPa (29 to 87 psi) |
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| Data list No. 1 Speed detected: more than 0 r/min (nearly the same as the turbine speed) |
Primary pulley speed sensor | P0715 | Malfunction of primary speed sensor | |||
| Stop the vehicle, and then accelerate to 60 km/h (37 mph) on a level road | Data list No. 40 0.4 to 0.6 A |
Lock-up solenoid valve | P0741, P2763, P2764 | Malfunction of the lock-up solenoid valve | ||
| Data list No. 12 Amount of slippage: less than 15 r/min |
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| Data list No. 8 Speed detected: more than 0 r/min (nearly the same as the tachometer) |
Turbine speed sensor | P2765 | Malfunction of turbine speed sensor | |||
| Data list No. 10 Approx. 48 x Vehicle speed (speedometer display) |
Secondary speed sensor | P0720 | Malfunction of secondary speed sensor | |||
| Data list No. 13 Pulley gear ratio: 0.3 to 2.7 |