Toyota Corolla Cross: Readiness Monitor Drive Pattern
READINESS MONITOR DRIVE PATTERN
PURPOSE OF READINESS TESTS
- The On-Board Diagnostic (OBD II) system is designed to monitor the performance of emission related components, and indicate any detected abnormalities using DTCs (Diagnostic Trouble Codes). Since various components need to be monitored during different driving conditions, the OBD II system is designed to run separate monitoring programs called Readiness Monitors.
- To view the status, enter the following menus: Powertrain / Engine / Monitor / Current Monitor / Current.
- When the status of a Readiness Monitor reads Complete, the necessary conditions have been met for running the performance tests for that Readiness Monitor.
- A generic OBD II scan tool can also be used to view the Readiness Monitor status.
HINT:
Many state Inspection and Maintenance (I/M) programs require the status of vehicle Readiness Monitor to show Complete before beginning emission tests.
- The Readiness Monitor is reset to Incomplete if:
- The ECM has lost auxiliary battery power or blown a fuse.
- DTCs have been cleared.
- The conditions for running the Readiness Monitor have not been met.
- If the Readiness Monitor status shows Incomplete, follow the appropriate Readiness Monitor Drive Pattern to change the status to Complete.
CAUTION:
Strictly observe posted speed limits, traffic laws, and road conditions when performing these drive patterns.
NOTICE:
These drive patterns represent the fastest method of satisfying all conditions necessary to achieve complete status for each specific Readiness Monitor.
In the event of a drive pattern being interrupted (possibly due to factors such as traffic conditions), the drive pattern can be resumed. In most cases, the Readiness Monitor will still achieve complete status upon completion of the drive pattern.
To ensure completion of the Readiness Monitors, avoid sudden changes in vehicle load and speed (driving up and down hills and/or sudden acceleration).
VVT SYSTEM MONITOR
(a) Refer to Confirmation Driving Pattern [P001100].
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(b) Refer to Confirmation Driving Pattern [P001200].
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(c) Refer to Confirmation Driving Pattern [P001400].
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CATALYST MONITOR (ACTIVE AIR FUEL RATIO CONTROL TYPE)
(a) Refer to Confirmation Driving Pattern [P042000].
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EVAP SYSTEM MONITOR (KEY OFF TYPE)
(a) Refer to Confirmation Driving Pattern [EVAP System].
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AIR FUEL RATIO (A/F) SENSOR MONITORS (ACTIVE AIR FUEL RATIO CONTROL TYPE)
(a) Refer to Confirmation Driving Pattern [P00D562].
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(b) Refer to Confirmation Driving Pattern [P013616].
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(c) Refer to Confirmation Driving Pattern [P014C00].
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(d) Refer to Confirmation Driving Pattern [P219519].
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(e) Refer to Confirmation Driving Pattern [P227019].
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AIR FUEL RATIO (A/F) IMBALANCE MONITOR
(a) Refer to Confirmation Driving Pattern [P11EA00].
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EGR SYSTEM MONITOR
(a) Refer to Confirmation Driving Pattern [P040000].
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Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order
Diagnosis System
DIAGNOSIS SYSTEM OBD II (except Mexico Models)
When troubleshooting OBD II (On-Board Diagnostics) vehicles, the GTS (complying with SAE J1978) must be connected to the DLC3 (Data Link Connector 3)
Dtc Check / Clear
DTC CHECK / CLEAR NOTICE: When the diagnosis system is changed from normal mode to check mode or vice versa, all DTCs and Freeze Frame Data recorded in normal mode are cleared. Before changing modes,
SEE MORE:
Drive Motor A" Phase U Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure" (P0BE528,P0BE928,P0BED28)
DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that the current sensor value is abnormal. The cause of this malfunction may be one of the following: Internal inverter malfunction
Current sensor malfunction
Inverter with converter assembly internal circuit malfunction
DESCRI
Auto Down Operation does not Fully Open Power Window (Catch Protection Function is Activated)
DESCRIPTION If a door glass does not slide smoothly or a power window regulator motor assembly or door window regulator sub-assembly does not operate smoothly, the catch protection function may be triggered automatically, resulting in the auto down operation being unable to fully open the power wind
