After installling new speakers and stero and.

Tiny
ANONYMOUS
  • 1998 ACURA INTEGRA
  • 170,000 MILES

Hi after installling new speakers and stero and sub the car wont start and a blinking d4 light thats green is on the dash car ran fine before messing with rewiring it help

Monday, November 12th, 2012 AT 6:32 AM

1 Reply

Tiny
KHLOW2008
  • EXPERT
  • 41,974 POSTS

Check the PGM-FI main relay. Remove it and check the circuit board for cracked solders and resolder them if necessary.

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Monday, November 12th, 2012 AT 12:34 PM

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