Nissan and Datsun Workshop Service and Repair Manuals > Versa L4-1.8L (MR18DE) (2009) > Powertrain Management | Relays and Modules - Powertrain Management | Relays and Modules - Computers and Control Systems | Engine Control Module | Component Information | Technical Service Bulletins | All Technical Service Bulletins for Engine Control Module: | 09-116A | Nov | 10 | Engine Controls - DTC P1421 Stored In Memory

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B. Compare the Part Number you wrote down to the numbers in the Current Part Numbers column in Table A above.

If there is a match, this bulletin applies. Continue with the reprogramming procedure.

NOTE:

If there are two lines (two reprogramming options) on your C-III screen, use the one that does not have the message 'Caution! Use ONLY with
NTBXX-XXX".

If there is not a match, this bulletin does not apply. Close C-III and refer to ASIST for further diagnostic information.

Powertrain Management
Relays and Modules - Powertrain Management / Relays and Modules - Computers and Control Systems
Engine Control Module / Technical Service Bulletins / All Technical Service Bulletins for Engine Control Module: / 09-116A / Nov / 10 / Engine Controls - DTC P1421 Stored In Memory
Page 1622

Engine Controls - DTC P1421 Stored In Memory|Page 1623 > < Engine Controls - DTC P1421 Stored In Memory|Page 1621