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2004 Land Rover Range Rover 4.4L PCM

Paul Technician San Bernardino, California Posted   Latest   Edited  
Question
Unsolved
Driveability
Programming
2004 Land Rover Range Rover HSE 4.4L (1 M62) 5-spd (5HP-24)
Pcm Programming

Good Morning,

The PCM in this vehicle is damaged from the thermostat heater / connector issue, where it puts power on the ground circuit. My question is, can a used pcm be unlocked and used on this, or is the pcm only replaceable with a new one?

Thank you.

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Jeff Owner/Technician
Baldwinsville, New York
Jeff Default
 

… has a BMW engine and EFI system, you can use a used DME, but like BMW, you will need the DME, EWS and key all from the same vehicle to work, contact Goldwing Rovers and they can sell you all the pieces. Phone …

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Eric Technical Support Specialist
Huntington Beach, California
Eric Default
 

Paul, I recommend calling RPM Motorsports. They may be able to rpmmotorsport​.​net Regards, Eric Scharpng

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Paul Technician
San Bernardino, California
Paul Default
 

Thank you for the replies. Our service writer found a place in Santa Ana, CA., that repairs these modules. Should have it back 2-3 days.

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