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DTC P1442 EVAP CONTROL SYSTEM EC-537 C D E F G H I J K L M A EC 1. Start engine. 2. Drive vehicle according to 3. Stop vehicle. 4. Select “MODE 1” with GST. – If SRT of EVAP system is not set yet, go to the following step. – If SRT of EVAP system is set, the result will be OK. 5. Turn ignition switch OFF and wait at least 10 seconds. 6. Start engine. 7. Drive vehicle again according to the 8. Stop vehicle. 9. Select “MODE 3” with GST. – If P1442 is displayed on the screen, go to EC-537, "Diagnostic Procedure" . – If P0441 is displayed on the screen, go to EC-329, "Diagnostic Procedure" . – If P0442 is displayed on the screen, go to EC-335, "Diagnostic Procedure" . – If P0441, P0442 and P1442 are not displayed on the screen, go to the following step. 10. Select “MODE 1” with GST. – If SRT of EVAP system is set, the result will be OK. – If SRT of EVAP system is not set, go to step 6. Diagnostic Procedure ABS002VL 1. CHECK FUEL FILLER CAP DESIGN 1. Turn ignition switch OFF. 2. Check for genuine NISSAN fuel filler cap design. OK or NG OK >> GO TO 2. NG >> Replace with genuine NISSAN fuel filler cap. 2. CHECK FUEL FILLER CAP INSTALLATION Check that the cap is tightened properly by rotating the cap clockwise. OK or NG OK >> GO TO 3. NG >> ● Open fuel filler cap, then clean cap and fuel filler neck threads using air blower. ● Retighten until ratcheting sound is heard. 3. CHECK FUEL FILLER CAP FUNCTION Check for air releasing sound while opening the fuel filler cap. OK or NG OK >> GO TO 5. NG >> GO TO 4. SEF915U |