Engine code 43?

Tiny
2CP-ARCHIVES
  • MEMBER
  • 1993 OLDSMOBILE ACHIEVA
  • AUTOMATIC
  • 100,000 MILES
1993 Olds Achieva. It is showing engine code 43. Could you tell me what that is? It has a new engine with 0 miles.
Tuesday, November 9th, 2010 AT 2:36 AM

1 Reply

Tiny
2CP-ARCHIVES
  • MEMBER
  • 4,540 POSTS
Code 43 is map signal, voltage low. Check the catalytic converter to make sure it is not plugged as it may be causing your code 43.
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Tuesday, November 9th, 2010 AT 2:37 AM

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