2003 MG TF P0655 Error code

2003 MG TF
31,500 MILES • 4 CYL • 2WD • AUTOMATIC
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PTONE
  • MEMBER
  • 1 POST
Hi, I know that P0655 error code means Engine Hot Lamp Output Control Circuit Malfunction.

My question is, what does it mean, what has gone wrong and how do i fix it?

The error code keeps repeating after a reset but the engine warng light no longer comes on (after my initial reset)

Thanks
Paul
Apr 30, 2010 at 4:12 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
this code is not used by everyone. Best bet is to get a manual for your car. It might be that your ECM may need to be updated. But check the manual for sure in the U.S. here the only mg's are the old ones....
Aug 27, 2010 at 2:16 PM
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