84 L69 throwing CODE 23
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Junior Member
Joined: Feb 2005
Posts: 32
Likes: 0
From: Pittsburgh PA
Car: 84 Z28
Engine: 305 H.O. (L69)
Transmission: 700R4
84 L69 throwing CODE 23
After putting on new plugs, wires, cap/rotor, started my 84 z28 L69 4bbl for the first time in a while and it threw code 23 which is either for throttle position sensor(does a carbed car even have that?) OR low intake temperature at manifold or something. Where is that located? Light then went out after I took the air filter completely off the carb and started it up. Is the plug thats on the front of the carb related to that at all cause i think it was just a bad connection and i may have knocked something loose. What do you guys think? Thanks.
Joined: Mar 2000
Posts: 43,187
Likes: 43
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
No air intake temp on carb'd cars.
Front driver's side corner of the carb is the connection for the TPS.
Front driver's side corner of the carb is the connection for the TPS.
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BumpaD82
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Feb 26, 2016 02:57 PM
