I pulled coded off my 96 threw the online diagnostic but can find what each one and the numbers next to it means three -38? Any help please.
Yes im aware and dis this before, i just left it off because im still working on the motor so i think that's why rhe p0102 is showingInsert a hockey puck in that home plate hole and don't look back. All that plastic housing does is help make the engine quieter. You can delete the first base too but requires you to buy another tube from the throttle body to the MAF. I've even seen them mounted straight off the front of the throttle body with a k &n filter facing forward.
Everything new just installed the coil, icm, and opti spark along with a new opti harness and im confused why i get no spark from the plugs and coil? Alll fuses seem good? And to mention it was not getting no spark before i changed these parts hoping it solved the problem but nothing, it was running then all of a sudden it didnt want to run the next day, im lost, i even tried another pcm and still nothingNo spark, check the coil wire down to the Opti and the Opti wiring harness. That appears to be the most common issues. Then there is coolant leaking into the Opti from a bad water pump which causes all kinds of issues with the Opti and distributor cap. Lots of people change the Opti and still have the issue. There was a post here not long ago with similar issues.
Im definitely going to look into this, i was messing with some stuff back there so possibly could messed with a wire?Grounding wires under the hood especially to the block can cause issues as they can corrode and fail to provide a good connection. The box you would be looking for should be on the driver's side somewhere in the trunk, possibly attached near the wheel housing. It has to be grounded or the car may not run or if it does weird things with the lights and other electronics like the door locks. The reason I don't know exactly where is mine is a funeral car and the builder had to move it when they stretched the car. How I found out was I was stripping a 95 Cadillac funeral car and had removed all the grounds to pull the harness forward. Then I needed to move the car Ang weird things happened, like it wouldn't start, then it would but wouldn't stay running. Door locks kept locking themselves with the door open. Start with under hood grounds and work your way back