Code 33 issue, NEED HELP
I'm new and have a question regarding a Code 33, (Mass Air Flow Sensor)
I have a 1985 C-4 L-98 Auto, (been working on it slowly and it basically runs very good.
But now I have an issue that I am confused with. I hope someone can help me with.
My Service engine lite came on and the engine began to run real rough at acceleration, felt like it would stall.
Got home ,checked the codes and got a 33.
I wiggled all the connectors that had anything yo do with the unit and sure enough the service engine lite went off and all was well.
Took it for a 50 mile ride today and it did the same thing again, drove it home, checked all the connectors and no change. Still running rough & the service lite is still on.
I would appreciate any thoughts or experiences anyone may have had similar to this issue, and any solutions.