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OBD-II DRIVE CYCLE
 
 
All kinds of diagnostic trouble codes (DTCs) can be monitored by carrying out a short drive according to the following 14 drive cycle patterns. In other words, doing such a drive regenerates any kind of trouble which involves illuminating the Malfunction Indicator light (SERVICE ENGINE SOON or Check Engine light) and verifies that the trouble has been eliminated [The Malfunction Indicator light (SERVICE ENGINE SOON or Check Engine light) is no longer illuminated].
cautionTwo technicians should always be in the vehicle when carrying out a test.
noteCheck that the diagnostic trouble code (DTC) is not set before driving the OBD-II drive cycle. Erase the DTC if it has been set.
 
 
DRIVE CYCLE PATTERN LIST
MONITOR ITEMDTCPATTERN
Hybrid/EV Powertrain Control Module "A"P0A1D-00–
PHEV-ECU AD converter MalfunctionP1A29-49
PHEV-ECU Non-Volatile Random Access Memory MalfunctionP1A2A-45
PHEV-ECU Memory Power Circuit OpenP1A26-131
Accelerator Pedal Position Sensor (APPS)P2122-00, P2123-00, P2127-00, P2128-00, P2138-00
EV Coolant Temperature SensorP0A02-00, P0A03-00
Water Pump (EV Cooling System)P3123-15, P3124-11
OBC Wake-up Signal Latching Circuit Stuck ONP1A4F-9E
Clutch Solenoid CircuitP1A2D-11, P1A2E-15
Gear Lever Position Sensor 1 - 8 (Circuit-high)P1A37-12, P1A39-12, P1A3B-12, P1A3D-12, P1A3F-12, P1A41-12, P1A43-12, P1A45-12
Gear Lever Position Sensor 1 - 8 (Circuit-low)P1A38-11, P1A3A-11, P1A3C-11, P1A3E-11, P1A40-11, P1A42-11, P1A44-11, P1A46-11
Lost Communication With ASCU0122-002
Lost Communication With ASC (ch2)U1E05-87
Lost Communication With EV CANU0100-00, U0110-00, U0111-00, U019B-00, U0292-00, U1E00-87
Hybrid Battery ContactorP0ADB-00, P0ADF-00, P0AA4-00, P0AE6-00, P0AE7-00, P0AE2-00, P0C78-00, P0ADC-00, P0AE0-003
BMU Wake-up Signal Latching Circuit Stuck ONP1A51-9E
Water Pump (EV Cooling System)P3125-01, P3126-01, P3127-9F4
Water Pump (EV Cooling System)P3128-9E5
Hybrid Battery ContactorP0AA1-006
Lost Communication With Radiator FanU0632-00, U0633-00, U1E06-877
Radiator FanP1A31-96,   P1A32-96
Radiator FanP1A2B-97, P1A2C-978
EV Coolant Temperature SensorP0A01-009
Clutch System (Stuck ON)P2872-0010
Clutch System (Stuck OFF)P2871-0011
Generator Speed Control ModuleP1A22-92, P1A23-9212
Generator Speed Control ModuleP050A-0013
Gear Lever Position Sensor 1 - 8
(Single Sensor Correlation)		P1A48-9214
Gear Lever Position Sensor 1 - 8
(Multiple Sensor Correlation)		P08A6-00
 
 
PATTERN 1
Test procedure
  1. Change the power supply mode of the electric motor switch to ON.
  2. Wait for 5 seconds or more.
  3. Check that the DTC is not set.
 
 
PATTERN 2
Test procedure
  1. Change the power supply mode of the electric motor switch to ON.
  2. Wait for 10 seconds or more.
  3. Check that the DTC is not set.
 
 
PATTERN 3
Test procedure
  1. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
    noteWhen a DTC is set, you cannot turn ON the READY indicator.
  2. Wait for 5 seconds or more.
  3. Check that the DTC is not set.
 
 
PATTERN 4
Test procedure
  1. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
    noteWhen a DTC is set, you cannot turn ON the READY indicator.
  2. Wait for 2 minutes or more.
  3. Check that the DTC is not set.
 
 
PATTERN 5
Test procedure
  1. Change the power supply mode of the electric motor switch to OFF.
  2. Wait for 1 hour or more.
  3. Connect the normal charge connector.
  4. Wait for 2 minutes or more.
  5. Check that the DTC is not set.
 
 
PATTERN 6
Test procedure
  1. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
    noteWhen a DTC is set, you cannot turn ON the READY indicator.
  2. Change the power supply mode of the electric motor switch to OFF by pressing the electric motor switch for 5 seconds, then wait for 3 minutes.
  3. Change the power supply mode of the electric motor switch to ON.
  4. Check that the DTC is not set.
 
 
PATTERN 7
Test procedure
  1. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
    noteWhen a DTC is set, you cannot turn ON the READY indicator.
  2. Change the drive mode to the battery charge mode to start the engine, then wait for 5 seconds or more. Or, drive the vehicle at 5 km/h (3 mph) or more for several seconds.
  3. Change the power supply mode of the electric motor switch to OFF.
  4. Change the power supply mode of the electric motor switch to ON.
  5. Wait for 5 seconds or more.
  6. Check that the DTC is not set.
 
 
PATTERN 8
Inspection condition
  • SOC: 70% or less (Check it by PHEV-ECU data list item No. 2600: State of charge for control)
  • Ambient temperature: 15°C (59°F) or more
  • Soaking time after door lock: 6 hours and 10 minutes or more
Test procedure
  1. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
    noteWhen a DTC is set, you cannot turn ON the READY indicator.
  2. Set the air conditioning to AUTO, then wait for 2 minutes or more.
  3. Change the drive mode to the battery charge mode to start the engine, then wait for 5 seconds or more. Or, drive the vehicle at 5 km/h (3 mph) or more for several seconds.
  4. Change the power supply mode of the electric motor switch to OFF.
  5. Lock the doors and wait for 6 hours and 10 minutes or more.
  6. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
    noteWhen a DTC is set, you cannot turn ON the READY indicator.
  7. Set the air conditioning to AUTO, then wait for 2 minutes or more.
  8. Check that the DTC is not set.
 
 
PATTERN 9
Test procedure
  1. Change the power supply mode of the electric motor switch to ON.
  2. Change the power supply mode of the electric motor switch to OFF, then wait for 60 minutes or more.
  3. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
    noteWhen a DTC is set, you cannot turn ON the READY indicator.
  4. Wait for 7 minutes or more.
  5. Change the drive mode to the battery charge mode to start the engine, then wait for 5 seconds or more. Or, drive the vehicle at 5 km/h (3 mph) or more for several seconds.
  6. Perform Steps 2 to 4 again.
  7. Check that the DTC is not set.
 
 
PATTERN 10
Test procedure
  1. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
    noteWhen a DTC is set, you cannot turn ON the READY indicator.
  2. Drive the vehicle at 15 km/h (10 mph) or more for 5 seconds or more.
  3. Check that the DTC is not set.
 
 
PATTERN 11
Inspection conditionSOC: 80% or less (Check it by PHEV-ECU data list item No. 2600: State of charge for control)
Test procedure
  1. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
    noteWhen a DTC is set, you cannot turn ON the READY indicator.
  2. Change the drive mode to the battery charge mode to start the engine.
  3. Drive the vehicle at 70 km/h (45 mph) or more for 10 seconds or more (Repeat this for 8 times*).
    note*: You can also drive the vehicle as described below.
    • Drive the vehicle for at least 20 seconds for four times.
    • Drive the vehicle for at least 40 seconds twice.
    • Drive the vehicle for at least 80 seconds.
  4. Check that the DTC is not set.
 
 
PATTERN 12
Inspection conditionSOC: 80% or less (Check it by PHEV-ECU data list item No. 2600: State of charge for control)
Test procedure
  1. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
    noteWhen a DTC is set, you cannot turn ON the READY indicator.
  2. Change the drive mode to the battery charge mode to start the engine.
  3. Wait for 60 seconds or more.
  4. Change the power supply mode of the electric motor switch to OFF.
  5. Perform Steps 1 to 3 again.
  6. Check that the DTC is not set.
 
 
PATTERN 13
Inspection condition
  • SOC: 80 % or less (Check it by PHEV-ECU data list item No. 2600: State of charge for control)
  • Engine coolant temperature: 0°C (32°F) to 34°C (93.2°F) (Check the PHEV-ECU data list item No. 2700: Engine coolant temperature)
Test procedure
  1. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
    noteWhen a DTC is set, you cannot turn ON the READY indicator.
  2. Change the drive mode to the battery charge mode to start the engine.
  3. Wait for 20 to 30 seconds.
  4. Change the power supply mode of the electric motor switch to OFF.
  5. Perform Steps 1 to 3 again.
  6. Check that the DTC is not set.
 
 
PATTERN 14
Test procedure
  1. Change the power supply mode of the electric motor switch to ON.
  2. Operate the selector lever in the order below. Make sure to wait for 2 seconds in each selector lever position.
    1. Start from the position P3 (Center). (hold for 2 seconds)
    2. Move the lever to the position P4. (hold for 2 seconds)
    3. Move the lever to the position P5. (hold for 2 seconds)
    4. Move the lever to position P3 (Center). (hold for 2 seconds)
    5. Move the lever to the position P2. (hold for 2 seconds)
    6. Move the lever to the position P1 with the lock button pressed. (hold for 2 seconds)
  3. Repeat Step 2 five times.
  4. Check that the DTC is not set.