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Ahhrrggg... Code 42 issue.
Got a constant code 42 right after start up.. Had it feeding live data thru tuner pro, says that it has no spark reference and the spark advance is at 41.2 degrees. Changed the module twice and no change. I know there has to be a reference signal cuz the injectors still fire and the car runs. Anyone seen this issue before?
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1988 Pontiac Trans Am GTA - Five UhOh Power
305 LB9 TPI -500/510 Cam, Ported Heads, 24# Inj Shorty Headers, TruDual Exhaust, MagnaFlow Mufflers, T-5 Swap, LT1 10 Bolt, Lowered 2.5in. 1991 Pontiac Firebird Formula - Nightmare Project 
2003 International 4300 - DT466 A5, Jerrdan 21' Rollback, Shiny Simulators.. Bling Bling Rattle Box
- iLLmINDED oNE -
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