REOCCURING CODE 43 85 C4 VETTE

[G E HUEY]

TIPS ON TROUBLESHOOTING A PESKY CODE 43 ON AN 1985 C4 VETTE.

 

[Grumpy]

Can't resolve ("ESC") code "43" on a 1985 c4 corvette .

The (ESC) Electronic Spark Cntrl module & Knock sensor replaced & torqued to specs. Still producing CODE 43. HELP

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