What could code 43 be?

Tiny
2COOL
  • MEMBER
  • 1994 PONTIAC FIREBIRD
  • 129,000 MILES
We have tired everything a new egr and new module sensor just dont know how to get the service engine soon light off
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Sunday, October 23rd, 2011 AT 2:26 AM

1 Reply

Tiny
RASMATAZ
  • MEMBER
Clean out the EGR valve ports thoroughly if it continues to comeback -check wiring for short and open circuit none found have the computer checked-
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Wednesday, October 26th, 2011 AT 10:38 PM

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