Technical Service Bulletin ITB21-009 — 2021 INFINITI Q50
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | ITB21-009 |
| Manufacturer | |
| Vehicle | 2021 INFINITI Q50 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
2021 Q50/Q60; DTC P0607 STORED IN THE ECM IF YOU CONFIRM If CONSULT-III plus is available: DTC P0607 (ECM) is stored in the ECM. This DTC may be in Current or Past status. If CONSULT-III plus is not available: The vehicle displays an engine stall / no start condition with adequate fuel level, adequate battery voltage, and no fuel pump related DTCs present, Or DTC P0300 (Multiple Cylinder Misfire) is stored in the ECM and the vehicle displays misfire events on cylinder 3 and cylinder 6 only. ACTION 1. Replace the ECM. 2. Reprogram the ECM.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2021 INFINITI Q50
ITB19-013D
FORWARD COLLISION AVOIDANCE
ITB21-022D
EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
ITB20-021D
EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
ITB21-022C
EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
REV 4 - PC839 20
ELECTRICAL SYSTEM
REV 4 - PC839 20
ELECTRICAL SYSTEM:SOFTWARE
REV 3 - PC839 20
EQUIPMENT:ELECTRICAL
ITB21-022B
EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
ITB20-021B
ELECTRICAL SYSTEM
ITB20-024
EQUIPMENT