Tell us which warning light came on and what your car was doing at the time. We’ll confirm which scanner checks your vehicle supports, explain the findings and agree on the next step with you.
Diagnostic information updated 29 October 2026 · Independent multi-brand workshop
Tell us the vehicle’s year of manufacture, variant, engine or fuel type, and the exact warning message. Different versions of the Taycan may have different control units and require different diagnostic access.
Read the service guide for the Porsche Taycan →
This is a model-specific enquiry page. The workshop can confirm which checks your model year and control system support.
CarTech Hub uses LAUNCH Scan Plus X and XTOOL Compass for scanner-assisted fault finding in Sawkuchi, Guwahati. Share your car’s make, model, year, fuel type and warning message so we can confirm the relevant scanner coverage before your visit.
Ask about a Scan Plus X check when reporting a warning light, starting problem or electronic-system concern. We first confirm communication with the relevant control unit and the diagnostic functions available for your vehicle.
The installed software, vehicle year, engine and control unit determine which checks are possible. Code reading, live-data checks and service functions are confirmed for the job before work begins.
LAUNCH official vehicle-coverage resource ↗XTOOL’s Compass information lists fault-code reading and clearing, live data, freeze-frame information, actuator tests and reports from scans before and after work. Availability depends on the vehicle and supported system.
We use the relevant information to investigate your complaint and explain the next check. XTOOL lists Compass and Compass Master configurations separately, so optional hardware and programming access are confirmed for each task.
XTOOL official Compass product information ↗We accept scanning enquiries for Indian, Japanese, Korean, European and other car brands. A brand or model listing does not confirm access to every control unit. The vehicle’s ECU, software version, licence, security access and any required accessories affect the work we can accept.
Ask separately about service resets, adaptations, coding, programming, ADAS calibration or EV high-voltage work. These need the right equipment and procedures; they are not automatically part of a basic scan. A fault code helps direct an investigation and does not by itself prove which part needs replacing.
XTOOL vehicle and function lookup ↗ Find your brand and model →
CarTech Hub first records the warning and the driving conditions in which it appeared. On supported vehicles, the technician reads the engine, ABS or airbag control module and checks whether its fault codes are current or stored. For an engine complaint, freeze-frame data and sensor readings can show the engine’s operating conditions when the fault occurred. For ABS, individual wheel-speed readings can help isolate an inconsistent signal. An airbag warning calls for a restraint-system assessment using the manufacturer’s procedures. The technician explains any further tests and discusses the repair estimate with you before you approve the work.
A fault code is one clue. The technician compares it with the symptoms you describe and the condition of the vehicle before recommending further checks.
Share the vehicle details, warning message, recent work and the conditions in which the issue appears.
We check whether the scanner supports the system you want tested and agree with you on what the initial assessment will cover.
Available codes and data guide further electrical or mechanical checks. A stored code alone does not justify replacing a part.
Discuss what is confirmed, what still needs testing and the estimate before approving further work.
Where appropriate, repeat relevant checks and review the original complaint. Clearing the warning light alone is not a completed diagnosis.
The directory has 765 model entries across 36 brands, including earlier generations and variants. Choose your car and tell us its model year, fuel type, variant and warning message. The workshop will confirm which control units it can check and which repairs it can undertake.
16 matching model entries · Showing 1–16 · Browse Porsche diagnostics
Coverage depends on the model year, control unit, software and access requirements. Tell us the symptoms or warning message so we can check whether the relevant function is supported before you visit.
A code records a condition detected by the car. A technician may need to inspect wiring, power supply, mechanical components or operating conditions before recommending a replacement.
Programming and calibration are separate jobs. Before booking, ask what hardware and software access the work requires, whether a trained technician is available and what the work would cost for your vehicle.
Bring your vehicle details, a description of the symptoms, relevant service records and any earlier scan report. Tell us about recent battery work and whether anyone cleared the fault codes.
Taycan uses a two-speed transmission on the rear axle. All-wheel-drive versions also have a front electric drive with single-speed reduction. This is not PDK, Tiptronic or a conventional manual clutch. The layout must not become a blanket description of every Porsche EV. Drive-unit, transmission and inverter concerns require qualified diagnosis and specifically accepted capability.
The traction battery stores propulsion energy, power electronics control the motors, and thermal systems manage operating temperatures. Charging ports, onboard equipment and high-voltage cables form distinct systems. Before authorising battery opening, cell repair, inverter repair or charging-system work, confirm who can perform that specific task on your vehicle. Confirm qualified personnel, equipment and safe procedures before any specialist operation is offered.
PASM is damping control, not another word for air suspension. Air equipment and Porsche Active Ride, where fitted, have additional diagnostic and safe-work requirements. An uneven stance or a chassis warning needs the proper assessment; repeated calibration is not a substitute for identifying a leak or fault. Advanced active-chassis or rear-steering work is accepted only with confirmed tools and expertise.
Begin with airflow, cabin filtration and recorded cooling behaviour. Electric-compressor and thermal-management systems may involve high voltage, so an engine-driven AC approach is unsuitable. Any specialist investigation needs the correct system procedure and accepted safety scope; general cabin checks do not establish battery-thermal repair capability.
Record whether the message accompanies charging, starting readiness, climate use or driving. Supported low-voltage checks may follow, but generic scanning does not establish software-campaign completion, battery-health certification, protected coding or advanced-module repair. Those tasks require their own acceptance.
Report water exposure, underbody strikes and serious warnings promptly. Suspected battery-area or high-voltage damage requires qualified assessment before further use or ordinary body work. Before a long journey, resolve tyre, brake, chassis and charging concerns through the appropriate accepted route. Bring VIN, records and clear symptoms so supported workshop tasks and specialist requirements can be agreed.