84 vette code 42
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1st Gear
Joined: Oct 2007
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84 vette code 42
my 84 vette reads code 42. In the probable cause end of it, it says check wiring between the HEI module and the EST and by-pass (19 and 10). What dos this mean? By-pass 19&10. A lot of times it want start, until I take the distributer cap off and then put it back on. (strange)
