Found the problem to Code 44....the weld on the header for the aftermarket exhaust system sprung a small pea-sized hole. I got that welded up (for free!) at a local exhaust shop. As for Code 48...I replaced the stepper motor with an 89' Chevy Astro stepper motor (looks EXACTLY the same), and I...
Update: Code 48.
I gave the stepper motor a good cleaning (the plunger itself was still very clean from the last time I cleaned it, but the seat in the plenum had some carbon deposits). Gave the plunger a shot of penetrating oil just in case, and I am leaving the battery disconnected overnight...
Also, I noticed that the plunger on my stepper motor does not move very much when I press down on it. The stepper motor has been replaced, but I found it odd that the plunger would not move?
No it ran fine with the Bosch plugs for a solid month...I hear that classics run better on the champions that they were designed to run because the stock dizzy/plug wires don't give the newer plugs enough juice. I have an after market dizzy/performance plug wires, so I didn't think I would have...
Sparks plugs replaced with Bosch Platinum +4 plugs about a month ago. No apparent vacuum leaks either. How long do 02 sensors usually last?
Yesterday I adjusted the idle by about 150 to 175 RPMS and didn't make too much difference. Now in P she idles at the 750k. Also, when the car starts up...
I just had a rather expensive fix up to take care of the laundry list of problem I had on my 1993 range rover with 142k miles on it. It ran perfectly (minus the slightly rough idle) for a good month and a half until now. After some erratic idle and stalling, the check engine light came on and...
There is a new development....CODE 44! After I called my mechanic (@ British Auto Center...amazing mechanics and so much better than the stealer) to set up an appointment for diagnostic, the damn check engine light comes on. I don't know if this is a problem or a symptoms because:
a) it took a...
i just swapped out the fuel pump for an airtex 3240. I just knew the fuel pump was on its way out (at 143k miles, it did pretty well). The idle is beautiful now, but after a trip to town she bounced around on the low end RPMS and stalled. If i fired it up again, it will idle normally for as long...
Update:
Now, the symptoms include black smoke. This actually made me happy (who thought black smoke would make anyone happy...?) This makes the MAF or the air filter more suspicious. I wiped the air filter down for the third time, but did not clean the MAF sensor for a third time. Should I try...
Hmm. This is interesting. I think, after all, I will take it for a diagnosis. There is no hesitation in the range of acceleration, and when the car starts to die on me and I give it some gas, it feels like it is starving for fuel at the very low RPM range (<500). Is there anything simple that I...
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