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FDA Devices Verify with FDA Devices → Moderate Class II Terminated

enGen (TM) Laboratory Automation System Configured with TCAutomation" Software v3.5 -- For in vitro quantitative measurement of a variety of analytes of clinical interest --- The VITROS 5,1 FS Chemistry System with enGenTM Laboratory Automation System is intended for use in the in vitro quantitative measurement of a variety of analytes of clinical interest, using both VITROS Chemistry Products Slides (colorimetric endpoint, rate, ion-selective electrode, and immunorate methods) and VITROS Che

Reported: June 18, 2014 Initiated: April 17, 2014 #Z-1741-2014 Domestic: 6 units, Foreign: 3 units units

Ortho-Clinical Diagnostics issued this FDA Devices recall on June 18, 2014. Classified as Moderate severity (Class II). Approximately Domestic: 6 units, Foreign: 3 units units are affected. The recall was issued because: Software anomaly: potential buffer timeout issues when using enGen (TM) Laboratory Automation Systems Configured with T…. This recall notice is sourced from official FDA Devices enforcement records. Below you will find the complete product description, hazard information, remedy instructions, and related recalls from the same manufacturer or product category.

Recall Insight

This FDA Devices action (record #Z-1741-2014) was formally reported on June 18, 2014, with the manufacturer initiating the action on April 17, 2014. It is classified under Moderate severity (Class II), with a current status of Terminated. Ortho-Clinical Diagnostics is listed as the recalling firm, operating out of Rochester, NY. Federal records indicate Domestic: 6 units, Foreign: 3 units units are affected.

The documented reason for this recall is: Software anomaly: potential buffer timeout issues when using enGen (TM) Laboratory Automation Systems Configured with TCAutomation (TM) Software v3.5. Distribution data in the federal record shows the product reached: Worldwide Distribution - US including the states of Arizona, Delaware, Ohio, Tennessee, and North Carolina; and the countries of Mexico, England and Italy.. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.

To put this record in context, PlainRecalls indexes 83,949 recalls across the FDA, CPSC, NHTSA and USDA FSIS going back to 1995. Within the same product category, the database holds 6 closely related recalls, of which 6 were also issued by FDA Devices. That clustering is a signal — repeated actions in a narrow category often indicate a systemic quality-control issue, a supplier-wide contamination, or a design defect that has propagated across product lines. This recall is roughly 12 years old; older recalls can remain relevant because many units enter resale, rental, and secondary-market channels where the original warning never reaches the end user. Always cross-check the recall number against the official agency page before relying on any summary.

Recall Distribution by Severity Class

Severity1Class I (Critical)Class II (Moderate)Class III (Low)
Recall Distribution by Severity Class

Severity

Moderate

Units Affected

Domestic: 6 units, Foreign: 3 units

Related Recalls

6

6 from same agency

Product Description

enGen (TM) Laboratory Automation System Configured with TCAutomation" Software v3.5 -- For in vitro quantitative measurement of a variety of analytes of clinical interest --- The VITROS 5,1 FS Chemistry System with enGenTM Laboratory Automation System is intended for use in the in vitro quantitative measurement of a variety of analytes of clinical interest, using both VITROS Chemistry Products Slides (colorimetric endpoint, rate, ion-selective electrode, and immunorate methods) and VITROS Chemistry Products MicroTip liquid reagents (spectrophotometric and spectrophotometric immunoassay methods.). ---The enGen (TM) Lab Automation System is a modification to VITROS Analyzers that includes the addition of an automated track sub-system (TCAutomation) for pre-analytical and post-analytical sample and data management. In addition to an Automated Track Sub-system, the enGen (TM) System includes one or more VITROS Chemistry, Immunodiagnostic and/or Integrated Systems (clinical analyzers) as well as a Data Management Subsystem (Middleware), and a Software Configuration (gsb) File. The enGen System is typically interfaced with a Laboratory Information System (LIS) via connectivity facilitated at the Data Management Subsystem level. By using the enGen (TM) Laboratory Automation System as a communication interface between the LIS and the clinical analyzers in the laboratory, the user can manage the workflow to the analyzers and other devices as an integrated system. This eliminates the need for the user to program tests for each sample uniquely on each analyzer. Within the enGen (TM) Laboratory Automation System, the physical routing of samples to the correct location is also automatic. The Buffer Module functions either as a location for samples waiting for results or as a storage area for empty sample tube carriers. When a sample is presented to a clinical analyzer via the Bypass module and is metered for testing, the sample remains on the track system in the Buffer module while waiting for the test results to be generated. If all test results are generated as expected and no additional actions are required, the sample is routed to a designated Exit module where it can be removed from the track system by the user. However, there are certain situations in which a follow-up action (retest of the sample) may be necessary. In these situations, the sample is routed back to a clinical analyzer via the Bypass module to complete the follow-up action. Examples of situations requiring a retest include, but are not limited to: repeat testing when a "No Result"is generated during the initial test event, sample dilution when an out of range result is obtained during the initial test event, and routing to an alternate analyzer when the first analyzer the sample is sent to is unavailable for testing. Once the follow-up sample metering actions are complete, the sample is routed to Buffer module where it remains until testing is complete. Once all test results are obtained the sample is routed to the designated Exit module.

Reason for Recall

Software anomaly: potential buffer timeout issues when using enGen (TM) Laboratory Automation Systems Configured with TCAutomation (TM) Software v3.5.

Details

Units Affected
Domestic: 6 units, Foreign: 3 units
Distribution
Worldwide Distribution - US including the states of Arizona, Delaware, Ohio, Tennessee, and North Carolina; and the countries of Mexico, England and Italy.
Location
Rochester, NY

Recall Profile

Structured summary of the FDA Devices recall record
Attribute Value
Agency U.S. Food and Drug Administration
Severity class Moderate (Class II)
Status Terminated
Recall number Z-1741-2014
Date reported June 18, 2014
Date initiated April 17, 2014
Recalling firm Ortho-Clinical Diagnostics
Units affected Domestic: 6 units, Foreign: 3 units
Distribution Worldwide Distribution - US including the states of Arizona, Delaware, Ohio, Tennessee, and North Carolina; and the countries of Mexico, England and Italy.

Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.

Scale of Impact

Domestic: 6 units, Foreign: 3 units units affected — limited or regional distribution scale.

Regional (<10K units) ✓ This recall
Multi-state (10K – 100K units)
Large-scale (100K – 1M units)
Massive (≥1M units)

Bracket cutoffs follow federal recall-disclosure conventions; bar widths scale linearly within each bracket. Source: PlainRecalls analysis of U.S. Food and Drug Administration filings.

Frequently Asked Questions

What product was recalled?
enGen (TM) Laboratory Automation System Configured with TCAutomation" Software v3.5 -- For in vitro quantitative measurement of a variety of analytes of clinical interest --- The VITROS 5,1 FS Chemistry System with enGenTM Laboratory Automation System is intended for use in the in vitro quantitative measurement of a variety of analytes of clinical interest, using both VITROS Chemistry Products Slides (colorimetric endpoint, rate, ion-selective electrode, and immunorate methods) and VITROS Chemistry Products MicroTip liquid reagents (spectrophotometric and spectrophotometric immunoassay methods.). ---The enGen (TM) Lab Automation System is a modification to VITROS Analyzers that includes the addition of an automated track sub-system (TCAutomation) for pre-analytical and post-analytical sample and data management. In addition to an Automated Track Sub-system, the enGen (TM) System includes one or more VITROS Chemistry, Immunodiagnostic and/or Integrated Systems (clinical analyzers) as well as a Data Management Subsystem (Middleware), and a Software Configuration (gsb) File. The enGen System is typically interfaced with a Laboratory Information System (LIS) via connectivity facilitated at the Data Management Subsystem level. By using the enGen (TM) Laboratory Automation System as a communication interface between the LIS and the clinical analyzers in the laboratory, the user can manage the workflow to the analyzers and other devices as an integrated system. This eliminates the need for the user to program tests for each sample uniquely on each analyzer. Within the enGen (TM) Laboratory Automation System, the physical routing of samples to the correct location is also automatic. The Buffer Module functions either as a location for samples waiting for results or as a storage area for empty sample tube carriers. When a sample is presented to a clinical analyzer via the Bypass module and is metered for testing, the sample remains on the track system in the Buffer module while waiting for the test results to be generated. If all test results are generated as expected and no additional actions are required, the sample is routed to a designated Exit module where it can be removed from the track system by the user. However, there are certain situations in which a follow-up action (retest of the sample) may be necessary. In these situations, the sample is routed back to a clinical analyzer via the Bypass module to complete the follow-up action. Examples of situations requiring a retest include, but are not limited to: repeat testing when a "No Result"is generated during the initial test event, sample dilution when an out of range result is obtained during the initial test event, and routing to an alternate analyzer when the first analyzer the sample is sent to is unavailable for testing. Once the follow-up sample metering actions are complete, the sample is routed to Buffer module where it remains until testing is complete. Once all test results are obtained the sample is routed to the designated Exit module.. Recalled by Ortho-Clinical Diagnostics. Units affected: Domestic: 6 units, Foreign: 3 units.
Why was this product recalled?
Software anomaly: potential buffer timeout issues when using enGen (TM) Laboratory Automation Systems Configured with TCAutomation (TM) Software v3.5.
Which agency issued this recall?
This recall was issued by the FDA Devices on June 18, 2014. Severity: Moderate. Recall number: Z-1741-2014.
Where was the recalled product distributed?
Distribution: Worldwide Distribution - US including the states of Arizona, Delaware, Ohio, Tennessee, and North Carolina; and the countries of Mexico, England and Italy..
How do I check if my product is affected by a recall?
Check the product description and recall number (Z-1741-2014) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
Should I stop using a recalled medication or medical device?
Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.

Recall Context

Product recalls are issued when a manufacturer, distributor, or federal agency determines that a product poses a safety risk to consumers. This recall is classified as moderate severity, indicating the product may cause temporary or medically reversible health consequences. Across PlainRecalls, we track 83,000+ recalls from FDA, CPSC, and NHTSA to help consumers stay informed and act quickly when safety issues arise.

Nearby Recalls in This Category

Other recalls in the same product category — useful for spotting patterns across the same defect class or manufacturer.

Compare this recall with Endo-Model Replacement Plateau; Item Number: 15-0027/11; →

Data Sources

Data as of 2025. Source: FDA, CPSC, NHTSA, USDA FSIS federal recall databases.

  • Source: FDA — Food and Drug Administration, openFDA Enforcement API (food, drug, and medical device recalls)
  • Source: CPSC — Consumer Product Safety Commission Recalls API (consumer product recalls and hazards)
  • Source: NHTSA — National Highway Traffic Safety Administration Recalls API (vehicle safety recalls)
  • Source: USDA FSIS — Food Safety and Inspection Service (meat, poultry, and egg product recalls)

Recall information is sourced from official federal agency databases. Always verify recall details with the issuing agency for the most current status. This information is for research and awareness purposes only.

All federal data sources used on this page

Source: Federal recall agencies (FDA, CPSC, NHTSA, USDA FSIS) Aggregated multi-agency recall feeds · 2024 Recall data normalized across federal agency feeds; severity classifications follow each agency's own taxonomy (FDA Class I/II/III; CPSC, NHTSA, USDA FSIS).