Can someone comfirm that a bad CAS would inditcate this type of symptom? I unplugged me CTS and it made zero difference to how the car runs, I';m guessing it could have a short. This car is going to a mechanic.:banghead::banghead::banghead:

LOL it isn't white is it?...

not running lean at cruise, only any more throttle then that. someone go check the yellow with green stripe wire coming from the coolant temp sensor resistance to ground. Just on ground I'm reading 550 ohms. And the other wire is 5 ohms at the battery.I'm thinking this may be the problem. The...

had both, WB showed full lean on any throttle. open loop, its all lean. every things stock now, and its still the same. logger shows stock o2 working...also in open loop does the o2 determine fuel?

no changes, still sounds like a honda, builds a good 3 psi of boost.......

Ok, Wisemen. I need to know everything that could affect the injector pulse, or its timing or both and everything that tells the ecu when to add fuel, how much, and what affects timing. I still haven't solved this problem, and I'm aggravated beyond belief.The things I know to be good are...

damn long time, I still have this problem. I tested the TPS as said. So I'm about to just get a CAS and swap it out just to see.

right on, I'll do the same.

zero luck. I checked the relay it seems to be working normal. I wish I could figure this thing out before I pull this engine, and get the built one installed. the block is at the machine shop just waiting for that to be done. I'm about ready to just find a new body, and sell this one in case its...

I know this is a very old thread. Is there a way of testing the fuel pump relay with a meter? Is there a way to tell if its bad? My car starts and runs, but it has zero power, It builds no boost over 2-4 psi, and everything I've looked at checks good except that relay. It sounds like I hear the...

Nobody?Yesterday I got a chance, and printed out the ECU pinout, and went through EVERY WIRE on the ecu to its corresponding sensor.....All tested good............................................

yes, thats the first thing I replaced. Did so with a rebuilt eprom.I just went through every pin on the ECU to its corresponding sensor wiring on the harness, and didn't find a single bad wire or break all wiring tested perfect....is there a hair pulling out smiley?!!!...:hmm:Now how...

Right on, Thanks for your help my friend. I'm just clueless at this point. Can you do me that favor? When you get time maybe unplug the TPS,a nd measure resistance? One came back like 7 ohms the other I had tested was 479 ohms. Thats a ways from being zero. This was on the harness side...

Well I read it either works or it does not work. I also found that one of the pins reads 478ohms when testing continuity. Other then that, all the engine sensors had good checks.Could someone check the same, and see if their CAS wiring harness side reads that similar resistance? also the...

Just tested all the engine sensors, all tested good? Is there a way to test the CAS. Maybe it IS mechanical?...