Nissan TSB #NTB22-097
2019 Nissan Altima
Affected Component: ENGINE AND ENGINE COOLING
- Summary
- DTC P0404 STORED IN THE ECM AT TEMPERATURES BELOW 32°F IF YOU CONFIRM DTC P0404 (EGR A CONTROL) is stored in the ECM at temperatures below 32°F. ACTION 1. Confirm the current ECM part number. 2. Reprogram the ECM, if applicable.