SCI19-20 - MUX UPDATE-VEHICLE PROGRAM GENERATION

NHTSA ID Number: 10162039

Manufacturer Communication Number: SCI19-20

Summary

On the vehicles affected by this bulletin, the vehicle program has to be upgraded. This allows the Intelligent Sleep Mode (ISM) system improvement to prevent batteries drain when ISM is enabled. This procedure shows how to generate the Vehicle Program last update and how to transfer the program to the vehicle owner. Refer to bulletin WB19-11 for the upgrade procedure.

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TSB150057 - Aftertreatment Outlet NOx Sensor Water Intrusion Resulting in Fault Code 1887, 3583, or 3545

NHTSA ID Number: 10162093

Manufacturer Communication Number: TSB150057-051720

Summary

This Technical Service Bulletin describes the verification and resolution of water intrusion that may cause the malfunction of the aftertreatment outlet NOx sensor resulting in Fault Code 1887, 3583 or 3545 on certain aftertreatment configurations. A NOx sensor bolt-in water shield may be required to be installed. This is an update to a previously submitted communication.

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TSB190059 - Water Pump Belt Squeal or Jump on Front End Accessory Drive

NHTSA ID Number: 10162097

Manufacturer Communication Number: TSB190059-050320

Summary

This Technical Service Bulletin describes the verification and resolution of water pump belt squeal or jump on front end accessory drive. A shorter water pump drive belt was introduced to increase belt tension, reduce belt squeal, and belt jumping teeth on idler.

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TSB190072 - Agility Blue IQ Fuel System - Eco Mode Excessive Road Speed Limit

NHTSA ID Number: 10162098

Manufacturer Communication Number: TSB190072-050820

Summary

This Technical Service Bulletin describes the verification and resolution to the driver may be able to exceed the Maximum Accelerator Speed Limit set in INSITE electronic service tool when in ECO mode. The Agility ECO Mode broadcast vehicle speed limit has a higher priority than the Maximum Accelerator Vehicle Speed setting. The "Maximum Vehicle Speed" parameter should be equal to the "Maximum Accelerator Vehicle Speed" parameter in the Road Speed Governor sub section of the Features and Parameters section.

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