The Hyper Tough Obdii Can Code Reader Red is an inexpensive option for diagnosing car troubles, but sometimes it can fail to connect. This article explores potential issues with the Hyper Tough reader, specifically on a 2004 Ford Expedition, and offers alternative solutions for retrieving diagnostic codes.
Understanding the Problem: Hyper Tough on a 2004 Ford Expedition
A common issue with the Hyper Tough OBDII CAN Code Reader Red is its inability to connect to certain vehicles. One user reported the device getting stuck on “Linking to Vehicle | SAE J1850 PWM | Waiting for vehicle to respond” when attempting to diagnose a 2004 Ford Expedition. While the reader claims to be CAN-compatible, the 2004 Expedition (manufactured in November 2003) likely uses an older protocol (PWM), which might explain the communication failure. Confirming the vehicle’s specific protocol is crucial for choosing a compatible code reader. A trip to a local parts store confirmed the reader was faulty, as their device successfully pulled the code.
Alternative Code Readers for Pre-CAN Vehicles
Since the 2004 Ford Expedition likely uses a pre-CAN protocol, exploring alternative code readers is necessary. Here are a few options:
Bluetooth ELM327 Adapters:
- Functionality: These adapters connect to your smartphone via Bluetooth and work with various diagnostic apps.
- Compatibility: Ensure the chosen adapter and app support the specific pre-CAN protocols (e.g., PWM, ISO9141) used by your vehicle.
- Cost: Typically very affordable, ranging from $8 to $12 on platforms like Amazon. Recommendations include the “Panlong” brand.
- Smartphone Compatibility: While readily available for Android with apps like Torque Lite, options for iPhone users might be limited.
Dedicated Code Readers:
- Functionality: Standalone devices with built-in screens and functionalities for reading and clearing codes.
- Compatibility: Choose a reader specifically designed to work with older vehicles and pre-CAN protocols. The Autel AutoLink AL319 is an example of a budget-friendly option available at retailers like Walmart.
- Cost: Generally more expensive than Bluetooth adapters but offer a more integrated solution.
WiFi OBD2 Adapters:
- Functionality: Similar to Bluetooth adapters but connect via WiFi. These work with iPhone via dedicated apps.
- Compatibility: Ensure compatibility with pre-CAN protocols.
- Example: One option is the Veepeak Mini WiFi OBD2 Scanner used with the inCarDoc app (free version available). However, this adapter type may encounter issues with internet connectivity on the phone while in use.
Conclusion: Finding the Right Solution
While the Hyper Tough OBDII CAN Code Reader Red might not work on all vehicles, particularly older models like the 2004 Ford Expedition, several alternatives exist. Bluetooth ELM327 adapters, dedicated code readers like the Autel AL319, and WiFi adapters provide viable solutions for retrieving diagnostic trouble codes. Selecting the right tool depends on your budget, smartphone operating system, and the vehicle’s specific communication protocol. Always verify compatibility before purchasing.
