# LAUNCH CR HD V2 Heavy-Duty Truck Scanner

The LAUNCH CR HD V2 is a corded diagnostic scanner advertised for heavy-duty trucks and OBD2 passenger-car diagnostics. It reads and clears codes, displays live data and freeze frames, and claims full-system truck coverage, subject to vehicle-specific support.

- [Original product page](https://loonieperks.com/product/launch-cr-hd-v2-heavy-duty-truck-scanner)
- [View offer](https://loonieperks.com/visit/launch-cr-hd-v2-heavy-duty-truck-scanner)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: LAUNCH
- Model: LAUNCH CR HD V2
- Category: Cars & Motorcycles > Vehicle Diagnostic Equipment
- Price: 130.50 CAD
- Previous price: 145.00 CAD
- Discount: 10%
- Price checked: 2026-11-12T20:36:31.596Z
- Rating: 4.5 / 5
- Reviews: 30

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Reads and clears fault codes, displays freeze-frame and live data, and graphs two parameters at once, according to the listing.
- Truck features are advertised for engine, transmission, ABS, SRS and other systems. The listing says supported systems depend on vehicle make, model and year.
- Passenger-car support is described as OBD2 diagnostics only.
- Includes automatic protocol search and manual system selection, as described by the listing.
- Claims DTC lookup, battery-voltage monitoring, I/M readiness tests and printable reports.
- The listing claims lifetime free software updates and English, French and Spanish language options.

## Pros

- Combines advertised heavy-duty truck protocols with OBD2 support for passenger cars in one corded reader.
- Live data, freeze-frame viewing, two-parameter graphs and quick code lookup offer useful information for basic troubleshooting.
- Automatic search and manual protocol selection provide two connection approaches.

## Cons

- Passenger cars are limited to OBD2 diagnostics according to the listing, rather than the claimed expanded truck system coverage.

## Specifications

### Identity
- Brand: LAUNCH
- Model: LAUNCH CR HD V2
### Display and video
- Screen size: 2.8 inches
### Power and battery
- Power configuration: Corded Electric
### Dimensions and installation
- Weight listed: 0.64 kg
### Diagnostics and connectivity
- Supported protocols: J1708, J1939, J1979, J1850, PWM, and VPW
- Claimed adapter connections: OBD1 6-pin / OBD1 9-pin / CT 9-pin / OBD2 16-pin

## Before you buy

- Truck system coverage varies by make, model and year, and the listing asks buyers to confirm compatibility before purchase. It also describes adapters for pre- and post-2007 vehicles, Caterpillar off-road equipment and many passenger cars or light-duty vehicles after 2000, but those claims do not confirm fit for a particular vehicle. The listing gives conflicting dimensions and weight information: one entry says 25.5L x 17.7W x 5.8H centimetres and another says 25.5 x 17.7 x 5.79 cm; 640 g. The listed weight elsewhere is 0.64 kg, which is numerically consistent with 640 g, but the dimension values differ.

## A good fit for

- DIY users who want a corded reader for basic truck fault-code checks and live-data viewing.
- Owners or technicians working with supported heavy-duty protocols who want a single tool that also provides basic passenger-car OBD2 diagnostics.

## Less suited to

- Buyers needing confirmed full-system coverage for a specific vehicle without checking its make, model and year.
- Passenger-car users seeking system diagnostics beyond OBD2.

## Customer feedback

The supplied evidence includes aggregate ratings but no customer-comment summary, so specific customer strengths or complaints cannot be established. The ratings lean positive overall, with a smaller low-rating share, but they do not reveal why people rated it as they did. They cannot confirm compatibility or validate the scanner's advertised truck-system coverage.

## Frequently asked questions

### Does the CR HD V2 provide full-system diagnostics on every truck?
No universal coverage is established. The listing claims multiple truck-system diagnostics but says supported systems vary by make, model and year. Confirm the target vehicle's coverage before buying.
### Can it scan passenger cars?
The listing says passenger cars support OBD2 diagnostics only. It does not claim expanded passenger-car system coverage.
### What information can it display?
The listing describes fault codes, freeze-frame data, live data, graphs for two parameters, battery voltage and I/M readiness status.
### Are updates included?
The listing claims lifetime free software updates through its upgrade client.

## Alternative options

- [ANCEL HD100 Bluetooth Heavy Duty Truck Scanner with DPF Regen, Green \| DPF Regen for Cummins & Caterpillar Trucks, CAT Construction Equipment & Industrial Engines; Truck Codes & Live Data](https://loonieperks.com/visit/launch-cr-hd-v2-heavy-duty-truck-scanner)
- [ANCEL V5HD PRO Heavy Duty Truck Scanner with DPF Regen & Bi-Directional \| Full-System Diesel Diagnostics with 40+ Service & Reset Functions and HDOBD/OBD2, Covering Detroit, Cummins, Paccar & More](https://loonieperks.com/visit/launch-cr-hd-v2-heavy-duty-truck-scanner)
- [ANCEL HD601 Heavy Duty Truck Scanner, Truck & Car Check Engine Code Reader \| 2-in-1 All System Diesel Diagnostic Scan Tool Fit for Cummins, International, Kenworth, Detroit, Paccar](https://loonieperks.com/visit/launch-cr-hd-v2-heavy-duty-truck-scanner)
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- [KZYEE KC601 Heavy Duty Truck Scanner, J1939/J1708/J1587 Diagnostic Tool \| Read & Clear Fault Codes, Live Data, DTC Info \| 6-Pin, 9-Pin & 16-Pin Connections](https://loonieperks.com/visit/launch-cr-hd-v2-heavy-duty-truck-scanner)
- [ANCEL HD110 Heavy Duty Truck Scanner with DPF Regen for Detroit & PACCAR \| Full-System HDOBD/OBD2 Diagnostics with Live Data & Lifetime Free Updates for Freightliner, Western Star, Kenworth, Peterbilt](https://loonieperks.com/visit/launch-cr-hd-v2-heavy-duty-truck-scanner)
- [ANCEL HD431 Heavy Duty Truck Scanner, DPF Regen & Reset for Detroit and Paccar, Professional Diesel Diagnostic Tool that Works on Full System HDOBD and OBD2 for Trucks & Cars, Lifetime Free Updates](https://loonieperks.com/visit/launch-cr-hd-v2-heavy-duty-truck-scanner)
- [Launch CRP129HD Heavy Duty Truck Scanner with DPF Regen & 7+ Resets \| Full-system Diesel Scanner Diagnostic Tool for Cummins, Detroit, Paccar with Remote Support and 2 Years of Free Updates](https://loonieperks.com/visit/launch-cr-hd-v2-heavy-duty-truck-scanner)
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- [Launch Scanner CRP129X V3.0 Elite \(Upgrade of CRP123X\), 12 Resets Scan Tool \| Lifetime Free Update, FCA SGW, CANFD/DoIP, ABS SRS Transmission OBD2 Scanner, Check Engine Code Reader, AutoVIN,Battery Test](https://loonieperks.com/visit/launch-cr-hd-v2-heavy-duty-truck-scanner)
- [2026 Upgraded LAUNCH OBD2 Scanner CRP123E V2.0 Elite, Lifetime Updates \| Diagnostics scan Tool for Engine ABS SRS AT, with 7 Resets, Oil/Throttle/SAS/BMS/EPB/DPF/ABS Bleeding, Battery Test, FCA SGW](https://loonieperks.com/visit/launch-cr-hd-v2-heavy-duty-truck-scanner)
- [Launch OBD2 Scanner CRP123X V3.0 Lifetime Free Update Diagnostic Tool \| 7 Resets, 4 Systems, FCA AutoAuth, Graphic Live Data, CAN FD & DoIP](https://loonieperks.com/visit/launch-cr-hd-v2-heavy-duty-truck-scanner)

## Images

![LAUNCH CR HD V2 Heavy-Duty Truck Scanner — 1](https://loonieperks.com/i/ApAdYvKP3MH57wu8P9k4tLhYlZeXF9R8nlGKnaHnMxTM4F5FQqe-cQRIsM86azhCm0hZ8O4jxnsWGVK9_Zs3uPMo9uZYnFg669ZVhWnAn0YeKWBfOLGEuxq9.jpg)

![LAUNCH CR HD V2 Heavy-Duty Truck Scanner — 2](https://loonieperks.com/i/m6z-sKmQOSITcpZZv44L9Os_cow198BrwdKsEb_akbL_2VBtbQ-9Swbo2ua0s70D42ua5ufWLhcx2a0FpeawcRYhzLHKw83t4tqfaxpX8pJ4_DYdnEnCoQ-t.jpg)

![LAUNCH CR HD V2 Heavy-Duty Truck Scanner — 3](https://loonieperks.com/i/vNAYG0I5JpmhVo5GGSZp68keen29PLxjYOLhvr8OA0BXI7f6HfjAwEfygqpt7TF8thNb2SR7nM_OMOr15ThFyqHx88ISEmWT8ixc04jakwWB83KlJR2OO2eB.jpg)

![LAUNCH CR HD V2 Heavy-Duty Truck Scanner — 4](https://loonieperks.com/i/0_uePSQE8Y8Qd304KLPtSqFuNcK-ztIAgxGcN6q5iyrarFZXvVI9ecfUt_w0fpbTDSiZnmzw1riGTWu_CyofI_sXeZXRy9pT__vrkgS8S413D6u1gfZ4wLvP.jpg)

![LAUNCH CR HD V2 Heavy-Duty Truck Scanner — 5](https://loonieperks.com/i/xi4SpLzA5V211J-pZY0OaQq0OMOwsHWAdq1zd829ldGG3bs5IhwclGwijVRNpv4ahN1Ui-5Y9DU-WxDc6zT3at_S8OFu4MQ6qWZahIdHVQre5rmeKgQqlXh7.jpg)

![LAUNCH CR HD V2 Heavy-Duty Truck Scanner — 6](https://loonieperks.com/i/kN0QtghL4_EWnfRh0pVOF2P-9NcEazmPw7-aBb-jvdIpINFaj3nxnfnMNJFlWvhmRqm14O1LopQk63hGrckSQ1MY5b56SEPjsibCarHU9-2qdbe2qTxc9_Pa.jpg)

![LAUNCH CR HD V2 Heavy-Duty Truck Scanner — 7](https://loonieperks.com/i/3HZKVS7vXtthX7eIdIYykWWRWQh_1ijuDSN1QU_-QdS1WWZnMQ76fm-tVy7j8kKMhuS83rdx1ZzJXKWfSTdot9UfvIKxQD7cQDp8CS0_boQoYpgkWTdU2zsC.jpg)