Hard starting, set code 43

Tiny
HMFIXER
  • MEMBER
  • 1994 PLYMOUTH VAN
  • 3.3L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 233,000 MILES
Rough running, hard starting, set engine code 43.
Tuesday, April 3rd, 2018 AT 1:40 PM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon.

Code 43 is for ignition primary circuit to the ignition coil. Make sure the connector is good, clean and tight. No loose or damaged pins in the connector.

If they are good, verify a twelve volt signal to the coil with the key on. If that is all okay, replace the coil.

Roy
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Tuesday, April 3rd, 2018 AT 3:14 PM

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