READ DATA LIST
Turn the engine switch off.
Connect the GTS to the DLC3.
Start the engine.
Turn the GTS on.
Front Active Stabilizer Control ECU Assembly:
Enter the following menus: Chassis / Front Stabilizer / Data List.
According to the display on the GTS, read the Data List.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Vehicle Speed | Vehicle speed | 0 to 327 km/h (0 to 204 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
| Engine Starting Status | Engine start status | Stop / After Start | Stop: Engine stopped After Start: Engine started |
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| IG Power Supply | IG voltage value | 0.0 to 255.9 V | Engine switch on (IG): 9.0 to 16.0 V | Changes in proportion to battery voltage |
| PIG Power Supply | PIG voltage value | 0.0 to 255.9 V | Engine switch on (IG): 9.0 to 16.0 V | Changes in proportion to battery voltage |
| Power Supply Status | Power supply status | Not Corrected Power Stop / Corrected Power Stop / Power Normal | Not Corrected Power Stop: When power supply is stopped except during neutral stop Corrected Power Stop: When stabilizer twist is neutral and power supply is stopped Power Normal: Normal |
- |
| Current Limiting Level | Current control value | -256.0 to 255.9 A | -60.0 to 60.0 A | - |
| Boosted Voltage | Post-boost voltage | 0.0 to 255.9 V | Engine switch on (IG): 27.0 to 34.0 V | - |
| Boosted Target Voltage | Rapid charging target voltage | 0.0 to 255.9 V | Engine switch on (IG): 27.0 to 34.0 V | - |
| ECU Control Board Temperature | ECU substrate temperature | -256.0 to 255.9°C (-428.8 to 492.6°F) | -40.0 to 120.0°C (-40 to 248.0°F) | - |
| Motor Temperature(ECU Calculated Value) | Motor estimated temperature (estimated ECU calculation) | -256.0 to 255.9°C (-428.8 to 492.6°F) | 70.0 to 140.0°C (158 to 284°F) | - |
| Control Board Temperature(ECU Calculated Value) | Control board substrate estimated temperature (estimated ECU calculation) | -256.0 to 255.9°C (-428.8 to 492.6°F) | -40.0 to 120.0°C (-40 to 248.0°F) | - |
| Ambient Temperature | Ambient temperature | -40.0 to 50.0°C (-40 to 122.0°F) | Actual ambient temperature is displayed | - |
| System Overheat Status | System overheat status | Normal / Output Limit / Stop of Control | Normal: Normal Output Limit: Output is limited Stop of Control: Control stopped |
- |
| Motor Resolver Electrical Angle | Motor resolver electrical angle | 0.00 to 359.99 deg | 0.00 to 359.99 deg | - |
| Changing Amount of Motor Resolver Electrical Angle | Motor resolver electrical angle variation | -180.00 to 179.99 deg | -30.00 to 30.00 deg | - |
| Motor Resolver SIN Phase Shaped Width | Motor resolver SIN phase amplitude | -5.00 to 4.99 V | -3.50 to 3.50 V | - |
| Motor Resolver SIN Phase Offset | Motor resolver SIN phase offset | 0.00 to 19.99 V | 8.00 to 12.00 V | - |
| Motor Resolver COS Phase Shaped Width | Motor resolver COS phase amplitude | -5.00 to 4.99 V | -3.50 to 3.50 V | - |
| Motor Resolver COS Phase Offset | Motor resolver COS phase offset | 0.00 to 19.99 V | 8.00 to 12.00 V | - |
| Motor Resolver Shaped Width Squared Sum | Motor resolver amplitude squared sum | 0.00 to 25.00 V^2 | 5.70 to 12.30 V^2 | - |
| Motor U Phase Voltage | Motor U phase voltage | 0.00 to 255.99 V | 0.00 to 34.00 V | - |
| Motor V Phase Voltage | Motor V phase voltage | 0.00 to 255.99 V | 0.00 to 34.00 V | - |
| Motor W Phase Voltage | Motor W phase voltage | 0.00 to 255.99 V | 0.00 to 34.00 V | - |
| Motor U Phase Current | Motor U phase current | -256.00 to 255.99 A | -57.00 to 57.00 A | - |
| Motor V Phase Current | Motor V phase current | -256.00 to 255.99 A | -57.00 to 57.00 A | - |
| Motor W Phase Current | Motor W phase current | -256.00 to 255.99 A | -57.00 to 57.00 A | - |
| Motor U Phase Duty | Motor U phase duty | 0.00 to 100.00% | 9.00 to 91.00% | - |
| Motor V Phase Duty | Motor V phase duty | 0.00 to 100.00% | 9.00 to 91.00% | - |
| Motor W Phase Duty | Motor W phase duty | 0.00 to 100.00% | 9.00 to 91.00% | - |
| Motor Rotation Speed | Motor rotation speed | -32768 to 32767 deg/s | -32768 to 32767 deg/s | - |
| Actuator Angle | Actuator angle | -64.00 to 63.99 deg | -64.00 to 63.99 deg | - |
| Actuator Angle Changing Speed | Actuator angle speed | -128.00 to 127.99 deg/s | Vehicle stopped: 0 deg/s | - |
| ASTB Target Angle(L-CAN) | Active stabilizer target angle according to local bus | -64.00 to 63.99 deg | Vehicle stopped: 0 deg | - |
| ASTB Target Angle(G-CAN) | Active stabilizer target angle according to central bus | -64.00 to 63.99 deg | Vehicle stopped: 0 deg | - |
| Quantity that Actuator moved | Actuator operation control amount | Few / Normal / Many | Few: Operation control amount less than 7.8° Normal: Operation control amount 7.8 to 8.2° Many: Operation control amount more than 8.2° |
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| System Heavily-loaded Status | System heavily-loaded status | OFF / ON | OFF: Normal ON: During high load |
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| VGRS Abnormal | VGRS malfunction | Normal / Malfunction | Normal: VGRS normal Malfunction: VGRS malfunctioning |
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| Overheat Limit Number of Times | Overheat output limit count | 0 to 255 times | 0 times | - |
| Overheat Stop Number of Times | Overheat control stop count | 0 to 255 times | 0 times | - |
| Voltage Drop Stop Number of Times | Low power supply control stop count | 0 to 255 times | 0 times | - |
| System Load Restrictions Number of Times | System high load output control count | 0 to 255 times | 0 times | - |
| Number of DTC | Number of DTCs recorded | 0 to 255 | 0 | - |
Rear Active Stabilizer Control ECU Assembly:
Enter the following menus: Chassis / Rear Stabilizer / Data List.
According to the display on the GTS, read the Data List.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Vehicle Speed | Vehicle speed | 0 to 327 km/h (0 to 204 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
| Engine Starting Status | Engine start status | Stop / After Start | Stop: Engine stopped After Start: Engine started |
- |
| IG Power Supply | IG voltage value | 0.0 to 255.9 V | Engine switch on (IG): 9.0 to 16.0 V | Changes in proportion to battery voltage |
| PIG Power Supply | PIG voltage value | 0.0 to 255.9 V | Engine switch on (IG): 9.0 to 16.0 V | Changes in proportion to battery voltage |
| Power Supply Status | Power supply status | Not Corrected Power Stop / Corrected Power Stop / Power Normal | Not Corrected Power Stop: When power supply is stopped except during neutral stop Corrected Power Stop: When stabilizer twist is neutral and power supply is stopped Power Normal: Normal |
- |
| Current Limiting Level | Current control value | -256.0 to 255.9 A | -60.0 to 60.0 A | - |
| Boosted Voltage | Post-boost voltage | 0.0 to 255.9 V | Engine switch on (IG): 27.0 to 34.0 V | - |
| Boosted Target Voltage | Rapid charging target voltage | 0.0 to 255.9 V | Engine switch on (IG): 27.0 to 34.0 V | - |
| ECU Control Board Temperature | ECU substrate temperature | -256.0 to 255.9°C (-428.8 to 492.6°F) | -40.0 to 120.0°C (-40 to 248.0°F) | - |
| Motor Temperature(ECU Calculated Value) | Motor estimated temperature (estimated ECU calculation) | -256.0 to 255.9°C (-428.8 to 492.6°F) | 70.0 to 140.0°C (158 to 284°F) | - |
| Control Board Temperature(ECU Calculated Value) | Control board substrate estimated temperature (estimated ECU calculation) | -256.0 to 255.9°C (-428.8 to 492.6°F) | -40.0 to 120.0°C (-40 to 248.0°F) | - |
| Ambient Temperature | Ambient temperature | -40.0 to 50.0°C (-40 to 122.0°F) | Actual ambient temperature is displayed | - |
| System Overheat Status | System overheat status | Normal / Output Limit / Stop of Control | Normal: Normal Output Limit: Output is limited Stop of Control: Control stopped |
- |
| Motor Resolver Electrical Angle | Motor resolver electrical angle | 0.00 to 359.99 deg | 0.00 to 359.99 deg | - |
| Changing Amount of Motor Resolver Electrical Angle | Motor resolver electrical angle variation | -180.00 to 179.99 deg | -30.00 to 30.00 deg | - |
| Motor Resolver SIN Phase Shaped Width | Motor resolver SIN phase amplitude | -5.00 to 4.99 V | -3.50 to 3.50 V | - |
| Motor Resolver SIN Phase Offset | Motor resolver SIN phase offset | 0.00 to 19.99 V | 8.00 to 12.00 V | - |
| Motor Resolver COS Phase Shaped Width | Motor resolver COS phase amplitude | -5.00 to 4.99 V | -3.50 to 3.50 V | - |
| Motor Resolver COS Phase Offset | Motor resolver COS phase offset | 0.00 to 19.99 V | 8.00 to 12.00 V | - |
| Motor Resolver Shaped Width Squared Sum | Motor resolver amplitude squared sum | 0.00 to 25.00 V^2 | 5.70 to 12.30 V^2 | - |
| Motor U Phase Voltage | Motor U phase voltage | 0.00 to 255.99 V | 0.00 to 34.00 V | - |
| Motor V Phase Voltage | Motor V phase voltage | 0.00 to 255.99 V | 0.00 to 34.00 V | - |
| Motor W Phase Voltage | Motor W phase voltage | 0.00 to 255.99 V | 0.00 to 34.00 V | - |
| Motor U Phase Current | Motor U phase current | -256.00 to 255.99 A | -57.00 to 57.00 A | - |
| Motor V Phase Current | Motor V phase current | -256.00 to 255.99 A | -57.00 to 57.00 A | - |
| Motor W Phase Current | Motor W phase current | -256.00 to 255.99 A | -57.00 to 57.00 A | - |
| Motor U Phase Duty | Motor U phase duty | 0.00 to 100.00% | 9.00 to 91.00% | - |
| Motor V Phase Duty | Motor V phase duty | 0.00 to 100.00% | 9.00 to 91.00% | - |
| Motor W Phase Duty | Motor W phase duty | 0.00 to 100.00% | 9.00 to 91.00% | - |
| Motor Rotation Speed | Motor rotation speed | -32768 to 32767 deg/s | -32768 to 32767 deg/s | - |
| Actuator Angle | Actuator angle | -64.00 to 63.99 deg | -64.00 to 63.99 deg | - |
| Actuator Angle Changing Speed | Actuator angle speed | -128.00 to 127.99 deg/s | Vehicle stopped: 0 deg/s | - |
| ASTB Target Angle(L-CAN) | Active stabilizer target angle according to local bus | -64.00 to 63.99 deg | Vehicle stopped: 0 deg | - |
| ASTB Target Angle(G-CAN) | Active stabilizer target angle according to central bus | -64.00 to 63.99 deg | Vehicle stopped: 0 deg | - |
| Quantity that Actuator moved | Actuator operation control amount | Few / Normal / Many | Few: Operation control amount less than 7.8° Normal: Operation control amount 7.8 to 8.2° Many: Operation control amount more than 8.2° |
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| System Heavily-loaded Status | System heavily-loaded status | OFF / ON | OFF: Normal ON: During high load |
- |
| VGRS Abnormal | VGRS malfunction | Normal / Malfunction | Normal: VGRS normal Malfunction: VGRS malfunctioning |
- |
| Overheat Limit Number of Times | Overheat output limit count | 0 to 255 times | 0 times | - |
| Overheat Stop Number of Times | Overheat control stop count | 0 to 255 times | 0 times | - |
| Voltage Drop Stop Number of Times | Low power supply control stop count | 0 to 255 times | 0 times | - |
| System Load Restrictions Number of Times | System high load output control count | 0 to 255 times | 0 times | - |
| Number of DTC | Number of DTCs recorded | 0 to 255 | 0 | - |