---
product_id: 617299535
title: "CRP129 HD Heavy Duty Truck Diagnostic Scanner Creader Elite, Oil Reset. DPF Regen. Injector Coding, Full System Code Reader Machinery Diesel Vehicle Vessel Scan Tool"
brand: "launch"
price: "$928.65"
currency: USD
in_stock: true
reviews_count: 3
category: "Launch"
url: https://www.desertcart.us/products/617299535-crp129-hd-heavy-duty-truck-diagnostic-scanner-creader-elite-oil
store_origin: US
region: United States of America
---

# 1.3 GHz CPU for fast diagnostics 4-inch touchscreen + button input 7 advanced special functions CRP129 HD Heavy Duty Truck Diagnostic Scanner Creader Elite, Oil Reset. DPF Regen. Injector Coding, Full System Code Reader Machinery Diesel Vehicle Vessel Scan Tool

**Brand:** launch
**Price:** $928.65
**Availability:** ✅ In Stock

## Summary

> 🚛 Diagnose Like a Pro, Drive with Confidence!

## Quick Answers

- **What is this?** CRP129 HD Heavy Duty Truck Diagnostic Scanner Creader Elite, Oil Reset. DPF Regen. Injector Coding, Full System Code Reader Machinery Diesel Vehicle Vessel Scan Tool by launch
- **How much does it cost?** $928.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/617299535-crp129-hd-heavy-duty-truck-diagnostic-scanner-creader-elite-oil)

## Best For

- launch enthusiasts

## Why This Product

- Trusted launch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **7 Pro-Level Special Functions:** DPF regen, injector coding, speed limit adjust & more for expert-level tuning
- • **User-Friendly Touchscreen Interface:** 4-inch display with intuitive touch + button combo for quick navigation
- • **Smart Android Platform with WiFi Upgrade:** Android 8.1 OS + 2+16GB storage + seamless 2-year free software updates
- • **Robust Build & Comprehensive Connectivity:** Standard OBDII + multiple pin connectors for versatile heavy-duty vehicle coverage
- • **All-in-One Heavy Duty Diagnostic Powerhouse:** Covers 52+ truck, machinery & vessel brands across Asia, Europe & US

## Overview

The LAUNCH CRP129 HD is a rugged, Android-based heavy-duty truck diagnostic scanner designed for professionals and DIYers alike. Supporting over 52 brands and multiple vehicle types including trucks, buses, and machinery, it offers full system code reading plus 7 advanced functions like DPF regeneration and injector coding. Featuring a 4-inch touchscreen, fast 1.3 GHz CPU, WiFi-enabled 2-year free software upgrades, and multiple OBD connectors, it delivers reliable, comprehensive diagnostics and maintenance tools in one sleek device.

## Description

Buy LAUNCH CRP129 HD Heavy Duty Truck Diagnostic Scanner Creader Elite, Oil Reset. DPF Regen. Injector Coding, Full System Code Reader Machinery Diesel Vehicle Vessel Scan Tool: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: online feedback function is very powerful - A great helper for small truck repair shops with excellent after-sales service. Users can provide online feedback and diagnose problems, which can quickly and accurately solve software problems. There are many brands of trucks that can be tested, which is very practical. I recommend it!
Review: Full System basic diagnosis, 7 special functions - I run a small truck repair shop, and this scanner is reliable and practical. It has a touch screen, can scan many systems such as the engine, transmission, ABS, and post-processing, read fault codes, clear fault codes, and read data streams. It has 7 special functions, including DPF regeneration, fuel injector coding, and speed limit adjustment,

## Features

- LAUNCH CRP129 HD is an intelligent and networked diagnostic tool on the Android platform, with basic system functions that best meet the needs of the DIY market Heavy duty Truck， Pickup，Trailer， Bus，Diesel Equipment Machinery，tractor，Vessel，Covering over 52 brands Software Asian, European and U.S. makesmodels. It includes Basic diagnostic functions of the all System ,such as reading Fault codes , clearing Fault code, version information, and reading data streams. At the same time, it also has [ 7 special functions ] ; DPF regeneration, urea drive, maintenance light reset, fuel injector coding, Speed Limit Adjustment, cylinder cutout test, and clutch learning.
- [ Specification parameters ] Input method: touch + button / touch Screen : 4 inches / interface :Standard OBDII interface, Type-C interface . / System : Android 8.1 ./ Storage : 2+16GB . /battery : 3000mAh . / CPU : 1.3G . / Communication/Upgrade : WIFI 2.4Ghz (b/g/n) . / Diagnostic equipment host Size :212 * 120 * 34mm ./ Outer cardboard box size :323 * 254 * 131mm ./ Total weight : 5.85 LB，
- 【 2 year free Software upgrade .Existing software can be used after 2 years 】 Support diagnosis of Cummins，DETROIT，CASE ，Ford Diesel，JOHNDEERE, FREIGHTLINER, KENWORTH, INTERNATIONAL，PACCAR，VOLVO truck， WESTERN_STAR, CATERPILLAR, PETERBILT，MAXXFORCE
- Packing list ：1. Diagnostic equipment, 2. diagnostic mainline OBD-16 PIN, 3. CAT 9-PIN diagnostic connector, 4. OBD 6-PIN diagnostic connector, 5. Type II OBD 9-PIN diagnostic connector, 6. instruction manual, 7. quick start
- 【 Online Feedback + Fix firmware + wifi online upgrade 】 In addition, it can also support auxiliary functions such as viewing diagnostic reports, replaying diagnostic records, taking screenshots, and sharing, to meet the more comprehensive needs of users.
- 【 Exceptional Customer Service 】 If the customer needs consultation and service at any time , please send me messages via desertcart email and we will reply to you as soon as possible. Please do not turn off the seller message sending button. Thank you! In addition, the diagnostic device app has online feedback issue and Fix firmware function. online upgrade. LAUNCH has over 30 years of brand experience. High-Quality Heavy Duty Truck Scanner ,Reliable Performance and Peace of Mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXJKLRPC |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #2,107,791 in Automotive ( See Top 100 in Automotive ) #4,497 in Code Readers & Scan Tools |
| Brand | LAUNCH |
| Customer Reviews | 3.8 3.8 out of 5 stars (6) |
| Date First Available | March 8, 2024 |
| Item Weight | 5.54 pounds |
| Item model number | CRP129 HD |
| Manufacturer | LAUNCH |
| Manufacturer Part Number | 341052203 |
| Product Dimensions | 12.6 x 5.1 x 10.2 inches |

## Product Details

- **Brand:** LAUNCH
- **Operating System:** Android
- **Power Source:** Battery Powered
- **Product Dimensions:** 12.6"L x 5.1"W x 10.2"H
- **Screen Size:** 4 Inches

## Images

![CRP129 HD Heavy Duty Truck Diagnostic Scanner Creader Elite, Oil Reset. DPF Regen. Injector Coding, Full System Code Reader Machinery Diesel Vehicle Vessel Scan Tool - Image 1](https://m.media-amazon.com/images/I/718RJAHMQAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ online feedback function is very powerful
*by T***Y on November 28, 2024*

A great helper for small truck repair shops with excellent after-sales service. Users can provide online feedback and diagnose problems, which can quickly and accurately solve software problems. There are many brands of trucks that can be tested, which is very practical. I recommend it!

### ⭐⭐⭐⭐⭐ Full System basic diagnosis, 7 special functions
*by J***G on November 28, 2024*

I run a small truck repair shop, and this scanner is reliable and practical. It has a touch screen, can scan many systems such as the engine, transmission, ABS, and post-processing, read fault codes, clear fault codes, and read data streams. It has 7 special functions, including DPF regeneration, fuel injector coding, and speed limit adjustment,

### ⭐ Review
*by D***U on August 1, 2025*

It doesnt work what they said or advertised not worth it

## Frequently Bought Together

- LAUNCH CRP129 HD Heavy Duty Truck Diagnostic Scanner Creader Elite, Oil Reset. DPF Regen. Injector Coding, Full System Code Reader John Deere Machinery Diesel Vehicle Vessel Scan Tool
- LAUNCH Creader 3001 OBD2 Scanner-2025 Upgrade Ver. Engine Fault Code Reader,Support O2 Sensor,Lifetime Free Update,Scanner for All OBDII Protocol Cars Since 1996

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-09*