Technical Service Bulletin MAS003634 — 2022 MASERATI MC20
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
Bulletin Details
| TSB ID | MAS003634 |
| Manufacturer | |
| Vehicle | 2022 MASERATI MC20 |
| Component | ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE |
| Communication Date |
Bulletin Summary
Rapid Update 639 - for the Engine Control Module software to enhace the detection strategy of the exhaust valve's angular position and prevents the improper triggering of DTCs P1217/P121B.
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 2022 MASERATI MC20
MAS004448 MTB 24-36
UNKNOWN OR OTHER
MAS003433 RU 24-2
UNKNOWN OR OTHER
MAS003433 RU 24-2
STRUCTURE:BODY
MAS004223 RU 24-23
UNKNOWN OR OTHER
MAS004223 RU 24-23
ELECTRICAL SYSTEM
MAS004295 MTB 24-28
UNKNOWN OR OTHER
MAS003715
POWER TRAIN:AXLE ASSEMBLY
MAS003664
ENGINE AND ENGINE COOLING
MAS003617
POWER TRAIN
MAS003617
ELECTRICAL SYSTEM