Need help with Code 43
Need help with Code 43
I got a code 43 which is the spark control module, but I can't find where it is located. I looked all around the brake booster. I have a 92 formula 5.7. Any ideas? Thanks.
Joined: Jul 1999
Posts: 10,950
Likes: 26
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: Need help with Code 43
Code 43 means something wrong with the knock sensor. Code 42 is the spark control module.
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