TSB Document:

Affected Component: ELECTRICAL SYSTEM

ALTIMA, KICKS AND VERSA SEDAN; MIL ON WITH DTC B26FE IF YOU CONFIRM  A “Key System Error” message is displayed on the combination meter, And  DTC B26FE (IPDM - KEY SYSTEM ERROR) is stored in the BCM. ACTION 1. Disconnect the main power harness connector from the IPDM (E16 for Altima and E42 for Kicks and Versa Sedan).  - See Figure 1, Figure 2 and Figure 3 on the next page for IPDM main power harness connector locations. 2. Wait at least 20 seconds. 3. Reconnect the main power harness connector to the IPDM. 4. Confirm that the DTC is now past, and then erase the DTC. If the DTC will not erase, refer to the Electronic Service Manual for additional diagnostic information.

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Date Published
DEC 13, 2019
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