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Engine Control (Diagnostic Codes (P0010-P011B): Wiring Lexus RX III

Testing & Diagnostics 2 illustrations ~793 words

WIRING DIAGRAM

Refer to DTC P0010. Refer to WIRING DIAGRAM .

Refer to DTC P0010. Refer to WIRING DIAGRAM .

Refer to DTC P0013. Refer to WIRING DIAGRAM .

Refer to DTC P0013. Refer to WIRING DIAGRAM .

Refer to DTC P0010. Refer to WIRING DIAGRAM .

Scheme 182

Scheme 182: CONFIRMATION DRIVING PATTERN
Scheme 182: CONFIRMATION DRIVING PATTERN
  1. Connect the Techstream to the DLC3.
  2. Turn the engine switch on (IG) and turn the Techstream on.
  3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR»(ref-400784-S05337578742011051800000) .
  4. Turn the engine switch off.
  5. Turn the engine switch on (IG) and turn the Techstream on [A].
  6. Start the engine and warm it up until the engine coolant temperature reaches 75°C (167°F) or more [B].
  7. Idle the engine for 5 minutes or more [C].
  8. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
  9. Input the DTC: P0016 or P0018.
  10. Check the DTC judgment result [D]. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions UNKNOWN Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU's memory limit WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws. HINT: If the judgment result shows ABNORMAL, the system has a malfunction. If the judgment result shows INCOMPLETE or UNKNOWN, perform steps [E] through [G].
  11. Drive the vehicle for 2 to 3 minutes [E].
  12. Idle the engine for 5 minutes or more [F].
  13. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
  14. Input the DTC: P0016 or P0018.
  15. Check the DTC judgment result [G].
  16. If the test result is UNKNOWN, enter the following menus: Powertrain / Engine / Trouble Codes / Pending.
  17. Read Pending DTCs [G]. HINT: If a pending DTC is output, the system is malfunctioning.
  18. If the test result is INCOMPLETE or UNKNOWN and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR»(ref-400784-S05337578742011051800000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

Refer to DTC P0010. Refer to WIRING DIAGRAM .

Refer to DTC P0013. Refer to WIRING DIAGRAM .

Scheme 183

Scheme 183: CONFIRMATION DRIVING PATTERN
Scheme 183: CONFIRMATION DRIVING PATTERN
  1. Connect the Techstream to the DLC3.
  2. Turn the engine switch on (IG) and turn the Techstream on.
  3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR»(ref-400784-S05337578742011051800000) .
  4. Turn the engine switch off.
  5. Turn the engine switch on (IG) and turn the Techstream on [A].
  6. Start the engine and warm it up until the engine coolant temperature reaches 75°C (167°F) or more [B].
  7. Idle the engine for 5 minutes or more [C].
  8. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
  9. Input the DTC: P0017 or P0019.
  10. Check the DTC judgment result [D]. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions UNKNOWN Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU's memory limit WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws. HINT: If the judgment result shows ABNORMAL, the system has a malfunction. If the judgment result shows INCOMPLETE or UNKNOWN, perform steps [E] through [G].
  11. Drive the vehicle for 2 to 3 minutes [E].
  12. Idle the engine for 5 minutes or more [F].
  13. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
  14. Input the DTC: P0017 or P0019.
  15. Check the DTC judgment result [G].
  16. If the test result is UNKNOWN, enter the following menus: Powertrain / Engine / Trouble Codes / Pending.
  17. Read Pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning.
  18. If the test result is INCOMPLETE or UNKNOWN and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR»(ref-400784-S05337578742011051800000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

Refer to DTC P0013. Refer to WIRING DIAGRAM .

Refer to DTC P2195. Refer to WIRING DIAGRAM .

Refer to DTC P2195. Refer to WIRING DIAGRAM .

Refer to DTC P0136. Refer to WIRING DIAGRAM .

Refer to DTC P0136. Refer to WIRING DIAGRAM .

Refer to DTC P0102. Refer to WIRING DIAGRAM .

Refer to DTC P0102. Refer to WIRING DIAGRAM .

Refer to DTC P0112. Refer to WIRING DIAGRAM .

Refer to DTC P0112. Refer to WIRING DIAGRAM .

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