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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 39 (Engine Controls - Self-Diagnostics - 1.8L - XE, GXE) >> Diagnostic Tests >> DTC P0011: Intake Valve Timing Control Performance >> DTC Confirmation Test

DTC Confirmation Test

WARNING: This page is about a different car, the 2002 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Always drive vehicle at a safe speed.
NOTE: If DTC confirmation test has been previously conducted, always turn ignition off and wait at least 10 seconds before conducting the next test.

With CONSULT-II

  1. Warm engine to normal operating temperature. Ensure no electrical loads (cooling fan, rear window defogger, etc.) are applied.
  2. Turn ignition off and wait at least 10 seconds. Turn ignition on and select DATA MONITOR mode with CONSULT-II.
  3. Restart engine and wait at least 30 seconds. Let engine idle for at least 50 seconds.
  4. Test is completed when INT/V SOL-B1 in DATA MONITOR mode remains OFF. If indication remains ON, repeat step  3 .
  5. Maintain the following conditions for at least 30 seconds:
    • ENG SPEED: more than 2000 RPM.
    • B/FUEL SCHDL: more than 6 msec.
    • Transmission: 3rd gear with OD off (A/T) or 5th gear (M/T).
  6. Test is completed when INT/V SOL-B1 in DATA MONITOR mode remains ON. If indication remains ON, repeat step  5 .
  7. If 1st trip DTC is detected, go to DIAGNOSTIC PROCEDURE  . If 1st trip DTC is not detected, system is okay at this time.

With Generic Scan Tool

  1. Warm engine to normal operating temperature. Ensure no electrical loads (cooling fan, rear window defogger, etc.) are applied.
  2. Turn ignition off and wait at least 10 seconds. Restart engine and wait at least 30 seconds. Let engine idle for at least 50 seconds.
  3. Maintain the following conditions for at least 30 seconds.
    • ENG SPEED: more than 2000 RPM.
    • B/FUEL SCHDL: more than 6 msec.
    • Transmission: 3rd gear with OD off (A/T) or 5th gear (M/T).
  4. Select MODE 7 with scan tool. If 1st trip DTC is detected, go to DIAGNOSTIC PROCEDURE  . If 1st trip DTC is not detected, system is okay at this time.
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