Fault code P2506


tmc553

10+ Year Member

Joined
Nov 14, 2011
Messages
5
Points
1,501
Vehicle Year
1996
Transmission
Manual
Okay, I found out that an OBD-II P2506 fault code means ECM/PCM Power input signal Range/performance. Which tells me absolutely nothing. Time for a new one? Any input/advice/suggestions?
Thanks,
Tom
 
By googling, it could be a low battery. Only suggestion I've found. There was another question on this site that was like yours and it got absolutely no responses.
 
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