nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Diagnostic Trouble Code Tests and Associated Procedures|Page 10948 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 10946
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- Always drive vehicle at a safe speed.
- Be careful not to rev engine into the red zone on the tachometer.

NOTE:  If "DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE" has been previously conducted, always turn ignition switch "OFF"
and wait at least 5 seconds before conducting the next test.

TESTING CONDITION: 
Always drive vehicle on a level road to improve the accuracy of test.

After the repair, perform the following procedure to confirm the malfunction is eliminated.

Without Scan Tools 

(1) Start engine and warm up ATF.
(2) Accelerate vehicle to 60 to 70 km/h (37 to 43 MPH) under the following condition and release the accelerator pedal completely.

THROTTLE POSI: Less than 5.5/8 
Selector lever: D position (OD "ON") 
Refer to shift schedule.

(3) Depress accelerator pedal with 1/8 - 2/8 of "THROTTLE POSI" from a speed of 60 to 70 km/h (37 to 43 MPH). (It will take approximately 3

seconds.)

(4) Perform self-diagnosis for ECM.

Diagnostic Trouble Code Tests and Associated Procedures|Page 10948 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 10946