Support, training and servicing: everything you need beyond the tool

PASSTHRU Technical Support offers technical and/or IT support for OEM diagnostic software:

Online training and support for the use of official “OE” diagnostic software:

• Installation and configuration of official “OE” diagnostic software
• IT support for managing the PASSTHRU tool
• Management and/or retrieval of authorizations with the manufacturers

You can contact support through the ticket function or at www.tredlab.it

PASSTHRU Technical Support provides a call center service and is available Monday through Friday from 9:00 am to 12:30 pm and from 2:00 pm to 5:30 pm.

Tickets are classified based on the requested function:

• ADMINISTRATIVE INFORMATION
  Request information on car maker billing and the documentation required for new activations.
• ACCESS TO THE PORTAL
  Request assistance for failure to access a car maker’s portal, due to possible password or login errors.
• TECHNICAL INFO ON THE FUNCTIONS
  Request for technical info on the car maker’s available functions.
• COMPILING ELECTRONIC BOOKLETS
  Technical training on filling out and creating new entries in the car maker’s online electronic booklet.
• TECHNICAL TRAINING DIAGNOSIS AND DATABASE
  Remote computer-based technical training for using acarmaker’s online systems, OE diagnostics, credit purchases,and brand specifications..
• GUIDED DIAGNOSIS ON VEHICLE DEFECT
  Remote support guided via remote desktop with one of ourtechnicians, to delve deeper into the vehicle defect with the information made available by the car maker.
• DIAGNOSIS INSTALLATION ON PC
  Required for the installation and/or configuration of OE diagnoses, on your computer in the workshop via remote connection.

We offer advanced diagnostics for electrical and mechanical faults, analyzing every anomaly with technical precision and a structured approach.

We perform indepth studies of vehicle parameters through road test logging and technical support for multimeter and oscilloscope measurements, ensuring accurate, targeted troubleshooting. Every resolved case is archived to build a real-world knowledge base, benefiting future diagnostics and ensuring continuous service improvement.

DTC INFO

• Clear and technically accurate interpretation of fault codes
• Analysis of anomalies detected during diagnostics
• Guaranteed reliability and compliance with technical specifications

Technical information

• Technical documentation dedicated to vehicle work
• Consultation of wiring diagrams
• Disassembly and reassembly procedures
• Identification of component locations
• Specific mechanical information
• Reduction of errors and intervention times

Expert CONSULTING

• Advanced technical support for complex malfunctions
• In-depth analysis of the specific case
• Vehicle parameter analysis, including on-road analysis
• DTC analysis and technical bulletin verification
• Operational support for measurements with a multimeter and oscilloscope
• Direct and continuous communication with a specialized TREDLAB technician

• Tuning Files
  Professional ECU software optimization to enhance performance, driving smoothness, and fuel efficiency.Tuning is custom-calibrated within safe mechanical limits to ensure long-term reliability and tangible results.
• DEACTIVATIONS
  Targeted software modifications for managing and disabling specific engine management systems, where permitted by regulations. Ideal for solving persistent fault codes, reducing breakdowns, and improving overall vehicle reliability.
• FILE CHECK
  Technical check of the scanned file to identify anomalies, errors, or incompatibilities. Original file required.
• up to 2 deactivations
  (including DTCs) - Software deactivation of up to two systems or functions, with complete DTC management.
• 3 or more DEACTIVATIONS
  (including DTCs) - Advanced deactivation of three or more systems, including clearing of related fault codes.
• Map LEVEL 1
  + 1 Deactivation - Basic performance optimization combined with the deactivation of a specific system.
• Map LEVEL 1
  + 2 Deactivations - Level 1 tuning with double deactivations and/or DTCs.
• Map LEVEL 1 100 TREDCOINS
• + 3 Deactivations - Level 1 tuning with three plus software deactivations for more comprehensive management.
• 2ND LEVEL MAP EXPERT ECU FILE
  Advanced and customized processing of the ECU file, dedicated to vehicles with specific preparations and/or supercars.
• Truck – Heavy Duty Marine
  ECU tuning and management services for heavy-duty vehicles, industrial vehicles, and marine applications.
• WARNING
  The interventions described are strictly intended for track/motorsport use or on private closed circuits and are not approved for public road use. The company declines all liability for use that does not comply with applicable regulations or for any damage resulting from improper vehicle operation.

TREDLAB REMOTE is a remote diagnostics service that allows you to virtualize your workshop’s vehicle directly on our servers. To access the service, you must have a remote diagnostics-enabled tool and TREDCOINS, which can be purchased in denominations of 150, 300, 450, and 600.

Each function requires a predetermined number of credits from our feature list.

• UPDATE, CODING, OR REPLACEMENT OF THE ECU
  This function is used to program or code an ECU when replacing or updating it.
• ECU SOFTWARE CHECK
  This function checks for software updates available for the module.
• IMMOBILIZER AND COMPONENT PROTECTION
  LECUs are increasingly linked to an immobilizer system. This function is used to add new keys and unlock new ECUs.
• READING AND DELETING ERROR MEMORY (DTC)
  Function for reading and analyzing errors on the vehicle.
• TOW HOOK POST-ASSEMBLY
  Coding is required after the tow hitch has been installed.
• RESET BASIC ADAPTATIONS AND ADJUSTMENTS
  Functions useful for adapting (non-ECU) components after replacement: EGR, ADBLUE level, suspension, etc.
• SERVICE RESET AND MAINTENANCE FUNCTIONS
  This function resets the service light and/or functions related to the vehicle’s routine maintenance. (E.g., retracting the rear brake calipers)

TOP SUPPORTED CARMAKERS
ABARTH / ALFA ROMEO / AUDI / BMW* / CHEVROLET / CITROEN / CUPRA / DS / FIAT / FIAT PROFESSIONAL / FORD / IVECO*

JAGUAR / JEEP / LAMBORGHINI* / LANCIA / LAND ROVER / MAZDA* / MERCEDES / MERCEDES CV / NISSAN / NISSAN*

OPEL GM / OPEL PSA / PEUGEOT / PORSCHE* / ROLL ROYCE* / SEAT / SKODA / SMART / TOYOTA / VOLKSWAGEN / VOLKSWAGEN CV / VOLVO ...and moore.

A power stabilizer and a wired internet connection are required for all required functions. SERMI certification is required for immobilizer-related functions.
*Programming functions have limited availability.

Technical support service dedicated to professionals for the use and management of Thinkcar and TREDLAB tools, including cases related to warranty and manufacturer-attributable faults.

Included services:

• Repair
  Technical support for interpreting fault codes and identified issues, with consultation of our internal database.
• Guided Diagnostics
  Step-by-step support for using Thinkcar and TREDLAB tools: programming, coding, adaptations and service resets.
• Diagnostic Faults
  Collection and submission of data logs to the manufacturer for software development and improvement.
• Warranty
  Technical support on vehicle hardware and software issues in collaboration with the manufacturer.
• Service Delivery Method
  Remote assistance via TeamViewer-compatible tools.

SUPPORTED BRANDS
THINKCAR
TREDLAB

Technical support on all diagnostic tools present in the workshop, provided under the same conditions as the basic service. Reserved for Thinkcar owners.

Included services:

• Repair
  Technical support for interpreting fault codes and identified issues, with consultation of our internal database.
• Guided Diagnostics
  Step-by-step support for using all diagnostic tools: programming, coding, adaptations, and service resets.
• Diagnostic Faults
  Collection and submission of data logs to the manufacturer for software development and improvement.
• Warranty
  Technical support on vehicle hardware and software issues in collaboration with the manufacturer.
• Service Delivery Method
  Remote assistance via TeamViewer-compatible tools.
• Cross-Platform Technical Support Across Multiple Diagnostic Platforms
  Ideal for structured workshops and multi-service centers.

SUPPORTED BRANDS
THINKCAR
TREDLAB
AUTEL
TEXA
BOSCH
BRAIN BEE
TOPDON
LAUNCH