Intake Air Volume Learn Will Not Complete (ITB11-060)
Publication date: 2011-10-21Reference number: ITB11-060
INTAKE AIR VOLUME LEARN WILL NOT COMPLETE
TECHNICAL SERVICE BULLETIN
Reference Number(s): ITB11-060, Date of Issue:
October 21, 2011
| INFINITI: | All |
| CLASSIFICATION: | EC11-028 |
| APPLIED VEHICLES: | All |
SERVICE INFORMATION
APPLIED DATES: 2007 - 2012
If IAVL will not complete using CONSULT:
- While the engine is running, disconnect "Mass Air Flow" (MAF) sensor for 10-15 seconds until MIL (P0102 or P010C) comes on, and then reconnect before
performing "Intake Air Volume Learn" (IAVL).
- If vehicle has two MAF sensors, disconnect only one in prior step and leave the second one connected; then reconnect.
- Engine may stop running when idle reduction occurs. Reconnect MAF sensor and continue to step "b".
NOTE: If P0102 or P010C were not stored when DTC was confirmed, repeat step "a" until idle is reduced. - Clear any DTC's that may have set during MAF disconnect.
- Perform IAVL.
- Confirm that idle is now within specification for model and year of vehicle being worked on.
See Electronic Service Manual for procedure to set IAVL and for vehicle idle specifications.