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Home >> Toyota >> 2004 >> MR2 C65M >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Diagnostics >> DTC P0136: Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2) >> Confirmation Driving Pattern
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Confirmation Driving Pattern

Fig 1: Driving Pattern
G02913721Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  1. Connect the hand-held tester to the DLC3.
  2. Switch the hand-held tester from "normal mode" to "check mode" (See PRE-CHECK ).
  3. Start the engine and let the engine idle for 60 seconds or more.
  4. Drive the vehicle at 40 km/h (25 mph) or more for 40 seconds or more.
  5. Let the engine idle for 10 seconds or more.
  6. Preform steps (d) to (e) 11 times.

HINT:

NOTE: If the conditions in this test are not strictly followed, detection of the malfunction will not be possible. 
If you do not have a hand-held tester, turn the ignition switch OFF after performing steps (c) to (f), and then perform steps (c) to (f) again.