Technical Service Bulletin CB24-L-001 — 2024 ISUZU N-SERIES
ENGINE
Bulletin Details
| TSB ID | CB24-L-001 |
| Manufacturer | |
| Vehicle | 2024 ISUZU N-SERIES |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
CUSTOMER SATISFACATION CAMPAIGN_ ISUZU HAS DETERMINED THAT CERTAIN 2022 – 2024MY ISUZU N-SERIES VEHICLES EQUIPPED WITH 5.2L (4HK1) DIESEL ENGINES AND OPTION (IE1) 4-WHEEL DISC BRAKES WERE BUILT WITH AN ENGINE CONTROL MODULE (ECM) AND DIESEL EXHAUST FLUID CONTROL UNIT (DCU) CONTAINING AN ON BOARD DIAGNOSTIC (OBD) CALIBRATION ERROR FOR DIAGNOSTIC TROUBLE CODES (DTC) P2201 NOX SENSOR CIRCUIT PERFORMANCE SENSOR 1 AND P20EE DIESEL EXHAUST FLUID (DEF) SYSTEM NOX TRAP LOW EFFICIENCY.
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 2024 ISUZU N-SERIES
IB19-R-002B
FORWARD COLLISION AVOIDANCE: WARNINGS
SB24-L-001
ENGINE AND ENGINE COOLING
IB23-X-002
EQUIPMENT ADAPTIVE/MOBILITY
IB23-X-002
LANE DEPARTURE
IB23-X-002
SERVICE BRAKES