OBD DRIVE MODE [WL-C, WE-C (Australian, European (L.H.D. U.K.) specs.)]
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• Performing the Drive Mode inspects the OBD system for proper operation and must be performed to ensure that no additional DTCs are present.
• During Drive Mode, the following systems are inspected:
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― P0101 MAF sensor circuit range/performance malfunction
― P0116 Engine coolant temperature (ECT) sensor range/performance malfunction
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Caution
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• While performing the Drive Mode, always operate the vehicle in a safe and lawful manner.
• When the M-MDS is used to observe monitor system status while driving, be sure to have another technician with you, or record the data in the M-MDS using the PID/DATA MONITOR AND RECORD function and inspect later.
1. Warm up the engine to normal operating temperature.
2. Verify all accessory loads (A/C, headlights, blower fan, rear window defroster) are off.
3. Drive the vehicle five times in the driving mode indicated in the figure on a road with a 0% gradient.
4. Stop the vehicle.
5. Verify no DTCs are available.
