{"id":8307,"date":"2026-10-29T14:09:49","date_gmt":"2026-10-29T13:09:49","guid":{"rendered":"https:\/\/speedxperts.com\/?p=8307"},"modified":"2026-10-29T14:09:49","modified_gmt":"2026-10-29T13:09:49","slug":"ds150e-1pcb-vs-2pcb-multidiag-pro","status":"publish","type":"post","link":"https:\/\/speedxperts.com\/fr\/ds150e-1pcb-vs-2pcb-multidiag-pro\/","title":{"rendered":"DS150e 1PCB, 2PCB ou Multidiag Pro : quel scanner multimarque choisir ?"},"content":{"rendered":"

The DS150e 1PCB vs 2PCB question looks like a hardware comparison, but the useful buying decision starts with your vehicles and intended jobs. One circuit board does not automatically prove better coverage, and two boards do not establish professional reliability. You need a specific interface, a legitimate software arrangement and confirmed support for the functions you will actually use.<\/p>\n

This guide separates those checks from the product labels and compares the current Multidiag options at SpeedXperts.<\/p>\n

Availability checked on 29 October 2026:<\/strong> the former standalone DS150e product links no longer opened usable product listings. Multidiag Pro+ Premium and Multidiag Pro V3.0 were available. This does not establish that the old products were renamed or discontinued; use the live listings below when ordering.<\/p>\n

What do 1PCB and 2PCB actually tell you?<\/h2>\n

PCB means printed circuit board. In these listings, 1PCB describes a single-board layout and 2PCB a two-board layout. That description alone does not identify component quality, firmware, assembly consistency or the software licence supplied with an interface.<\/p>\n

SpeedXperts currently uses reliability and heat-dissipation claims for both its single-board and double-board products. No independent comparative test was available to substantiate a universal winner. Treat those claims as seller descriptions, rather than evidence that every 1PCB interface outperforms every 2PCB interface.<\/p>\n

Likewise, a familiar casing or DS150-style name does not establish genuine Delphi hardware. Delphi’s authenticity guidance<\/a> distinguishes official equipment from copies and warns about unofficial software. Ask who supplies the hardware, who licenses the software and who provides updates.<\/p>\n

Current Multidiag options compared<\/h2>\n

The following details come from the current product descriptions, not independent bench testing. Neither listing provides a complete vehicle-by-function coverage matrix.<\/p>\n\n\n\n\n\n\n
Option<\/th>\nListed package<\/th>\nMain buying check<\/th>\n<\/tr>\n<\/thead>\n
Multidiag Pro+ Premium 1PCB<\/a><\/td>\nSingle PCB; Bluetooth; USB cable; 2021 Cars and Trucks software; Wow 5.0.12 English.<\/td>\nConfirm your exact vehicle and function, software entitlement and laptop compatibility.<\/td>\n<\/tr>\n
Multidiag Pro V3.0<\/a><\/td>\nDouble PCB; USB cable; 2021 Cars and Trucks software. The seller describes it as a clone.<\/td>\nThe listing flags possible gaps for vehicles up to model year 2002 and BMW E, F and G series.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The Premium listing explicitly advertises Bluetooth. The V3.0 description confirms a USB cable but does not clearly establish wireless connectivity, so verify that separately if it matters. Do not infer Bluetooth from a similar-looking housing.<\/p>\n

The V3.0 page recommends the Premium option for broader compatibility, but that recommendation is not confirmation that Premium supports a particular BMW or older vehicle. Obtain an answer for the exact system and operation before purchasing either.<\/p>\n

Software coverage matters more than the label<\/h2>\n

Both current bundles identify their Cars and Trucks software as 2021. A year in a software title is not a promise to cover every vehicle built before that year, nor evidence of support for later vehicles.<\/p>\n

For context, Delphi’s May 2026 DS release notes<\/a> describe a separate official software release. They do not establish that these store bundles qualify for those updates. Confirm the licence holder, update route, ongoing charges and supported hardware before relying on future coverage.<\/p>\n

Separate basic fault-code reading from the particular operation you need. A product description mentioning component activation or programming is too broad to confirm an injector procedure, replacement-module setup or firmware update on your car.<\/p>\n

Build a vehicle-and-task checklist before ordering<\/h2>\n
    \n
  1. Identify the vehicle:<\/strong> record make, model, model year, engine, transmission and market. Supply the VIN privately when requesting a coverage check.<\/li>\n
  2. Name the system:<\/strong> specify engine, ABS, airbag, transmission or another module. Avoid asking only whether the scanner \u201cworks with\u201d a brand.<\/li>\n
  3. Describe the operation:<\/strong> distinguish reading codes, viewing a named live-data value, running an actuator test and performing a service procedure.<\/li>\n
  4. Request evidence:<\/strong> ask for the relevant coverage entry or a demonstration using the same software version and interface.<\/li>\n
  5. Confirm ownership costs:<\/strong> include a suitable laptop, authorised software, required cables, updates and support in the comparison.<\/li>\n<\/ol>\n

    For example, a household scanning two known older cars needs answers about those two cars. A workshop handling changing vehicles needs a support and update arrangement it can depend on. A low purchase price offers little value if the next booked job remains unconfirmed.<\/p>\n

    Check setup, accessories and programming limits<\/h2>\n

    Ask for supported Windows versions, driver requirements, installation instructions and the process for moving the software to a replacement computer. Confirm those details before buying a laptop specifically for the package.<\/p>\n

    For commercial vehicles, the DS150 and Multidiag truck cable set<\/a> is a separate accessory listing. A matching connector does not establish software coverage, electrical compatibility or support for a particular truck system. Verify the complete combination.<\/p>\n

    Do not use a generic \u201cECU programming\u201d claim as permission to attempt a flash. Bosch’s programming guidance<\/a> stresses manufacturer procedures, a healthy electrical system and stable voltage. This is general preparation guidance; it does not certify either Multidiag interface as a J2534 device. If programming is your main requirement, identify the manufacturer’s approved workflow first.<\/p>\n

    Before the return period expires, agree a practical acceptance check: confirm installation, interface recognition and access to the systems promised for your vehicle. Start with a read-only scan and save the report. Record the software version and any connection errors when requesting help, so support can reproduce the issue. Do not experiment with coding or calibration simply to test the purchase. Those functions need their own verified procedure and a clear reason to change the vehicle.<\/p>\n

    Which option should you buy?<\/h2>\n

    Consider Premium when its explicitly listed Bluetooth connection is useful and your required coverage and software entitlement are confirmed. Consider V3.0 only after checking its stated coverage exclusions against your vehicles. Neither recommendation rests on circuit-board count alone.<\/p>\n

    If either supplier answer remains vague, postpone the purchase and compare alternatives in the diagnostic-tools category<\/a>. Our OBD2 diagnostic-tool buying guide<\/a> helps structure that wider shortlist.<\/p>\n

    Foire aux questions<\/h2>\n

    Is 1PCB always better than 2PCB?<\/h3>\n

    No universal ranking was verified. Judge the exact hardware, supported tasks, software rights and after-sales support instead of board count.<\/p>\n

    Is Multidiag Pro the same as an original Delphi DS150E?<\/h3>\n

    Do not assume equivalence. The V3.0 listing explicitly describes a clone. Official Delphi capabilities, licensing and support cannot automatically be transferred to another product.<\/p>\n

    Should I use an older DS150e buying guide?<\/h3>\n

    Notre earlier DS150e 2PCB overview<\/a> provides background, but current availability, package contents and written coverage confirmation should govern today’s purchase.<\/p>","protected":false},"excerpt":{"rendered":"

    Compare DS150e board-count claims and current Multidiag Pro packages, with practical checks for vehicle coverage, software licensing and workshop needs.<\/p>","protected":false},"author":117,"featured_media":8308,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8307","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/speedxperts.com\/fr\/wp-json\/wp\/v2\/posts\/8307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/speedxperts.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/speedxperts.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/speedxperts.com\/fr\/wp-json\/wp\/v2\/users\/117"}],"replies":[{"embeddable":true,"href":"https:\/\/speedxperts.com\/fr\/wp-json\/wp\/v2\/comments?post=8307"}],"version-history":[{"count":1,"href":"https:\/\/speedxperts.com\/fr\/wp-json\/wp\/v2\/posts\/8307\/revisions"}],"predecessor-version":[{"id":8309,"href":"https:\/\/speedxperts.com\/fr\/wp-json\/wp\/v2\/posts\/8307\/revisions\/8309"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/speedxperts.com\/fr\/wp-json\/wp\/v2\/media\/8308"}],"wp:attachment":[{"href":"https:\/\/speedxperts.com\/fr\/wp-json\/wp\/v2\/media?parent=8307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/speedxperts.com\/fr\/wp-json\/wp\/v2\/categories?post=8307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/speedxperts.com\/fr\/wp-json\/wp\/v2\/tags?post=8307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}