1992 S10 Blazer 4.3 TBI Code 12, 42, 45 - Blazer Forum - Chevy Blazer Forums

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Old 07-25-2011, 09:30 PM
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Default 1992 S10 Blazer 4.3 TBI Code 12, 42, 45

I recently pulled my hooptie rig out of the garage where im currently throwing three codes which I pulled (OBDI) - 12, 42, and 45.

The Code 42 - I do not if my pickup coil is out or the ECM is totalled. I had a breakdown in Galveston, TX 4.20.11 where my distributor module went out and I replaced the following - module, MAP sensor, and TPS (all Borg Warner replacement parts).
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12, 1992, 42, 43, 45, 91, 92, blazer, code, codes, pickup, s10, s10blazer, tbi, tps

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