2021 R1234YF AC1234-4 Vehicle - OTC Tools and Equipment

The OTC Tools and Equipment 34413-D is a critical R1234yf A/C Capacities Database designed to provide professional technicians with precise refrigerant and oil charge specifications. This essential SD card update ensures that your compatible OTC or Robinair AC1234-4 series machine is equipped with the latest OEM-recommended data, streamlining A/C service procedures and preventing costly errors. It is vital for maintaining accurate and efficient air conditioning system performance in modern vehicles.

Key Features

• Accurate Vehicle Data: Provides exact refrigerant charge amounts and component oil capacities according to factory specifications for R1234yf systems.
• Broad Vehicle Coverage: Includes data for most R1234yf-equipped vehicle models from 2013-2020 (and potentially newer with subsequent updates).
• Direct Machine Integration: Easily integrates via an SD card into compatible OTC/Robinair AC1234-4, AC1234-4SL, and AC1234-4-230 A/C recovery machines, allowing instant access to data from the unit's display.
• Prevents Costly Errors: By ensuring systems are charged with factory-specified amounts, this database helps avoid under-filling or over-filling, which can reduce cooling performance and damage compressor components.
• Time-Saving Efficiency: Eliminates the need to consult external manuals, saving technicians valuable time during each service job.
• Professional Grade Accuracy: Supports adherence to rigorous OEM guidelines and ensures top-quality A/C service.

Applications

The 34413-D R1234yf A/C Capacities Database is indispensable for any automotive service environment working with modern vehicle air conditioning systems. It is ideal for dealership service departments performing warranty A/C repairs, independent auto shops servicing 2013 and newer vehicles, and mobile A/C repair technicians requiring precise and portable charging data. Fleet maintenance facilities with diverse vehicle inventories will also find this update crucial for consistent and accurate A/C maintenance across their fleets.

Specifications

The OTC 34413-D is provided as an SD memory card, designed for quick and easy installation into compatible OTC/Robinair AC1234-4 series A/C service machines. The update process typically takes less than two minutes.