1991 Honda Civic Check Engine Light (error code 20)

Tiny
1991CIVICSI
  • MEMBER
  • 1991 HONDA CIVIC
  • 4 CYL
  • 2WD
  • MANUAL
  • 115,624 MILES
Hello, I have a 1991 civic si 1.6l. I have a CEL with error code 20, electrical load. Can this be a bad battery, bag alternator or a bad ground? I have no clue. Please help!
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Tuesday, July 27th, 2010 AT 7:11 PM

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Tiny
RASMATAZ
  • MEMBER
Have the charging system checked out thoroughly
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Tuesday, July 27th, 2010 AT 7:17 PM

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