You better contact with the supplier as SPDCHK tells. But the problem is how only the PIC is damaged, unless you tried to remove the PIC for hacking or cloning a similar circuit.
By looking all the features it needs a big program to do so.
**broken link removed**
Features:
• Two 2-button / 4-button HQ Transmitters
• Remote Control Arm/Disarm
• Remote Control Lock/Unlock
• Remote Car Finder
• Remote Control Dual Stage Shock Sensor
• Remote Panic/Anti Hi-Jacking mode
• Remote Mute mode
• Remote Valet mode
• Remote Trunk Release (Optional)
• Engine Starter Cut-Off
• Door Trigger Sensing
• Auto Rearm
• Passive Lock/Unlock
• Shock Sensor Bypass
• LED Indications for Different Triggers
• Override mode
• Keyless Entry mode
• Programming Ignition Lock
• Programming Last Door Arming
• Programming Door Lock/Unlock Time
• Dome Light Delay
Tell the truth for your supplier I have tried to hack this chip but I couldn’t. Pls give me the hex file for cheaper amount….
In my opinion you can buy security devices for cheaper amount today.