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Showing results for tags 'cel 33'.
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Hi there folks! Got CEL codes 42 and 33 pulling on my good old 1993 legacy. In reference to the 33, the speedometer stopped functioning. I have pulled the transmission side of the cable and the tab is present and appears to spin well. Wondering if there is any other troubleshooting I should do before pulling the gauge cluster out of the dash to see if that side still spins. If the cable is not the issue do I need to replace the cluster or is there a way to repair the speedo itself? The salvage yards around me are pretty sparse for the older models. If it is the cable it appears that replacements are no longer avaliable. What would yall advise I do at that point? In reference to code 42 the engine started to idle significantly higher then usual recently. Then started throwing 42. The odd part is when I run the car in test mode (green connectors under the dash attached) it only shows the codes as running codes and not in memory and the car idles perfectly in that mode. I suspect the IAC has gone bad, and I do have a replacement that I can put in there that i know is good. But I wanted to see if there was any specific troubleshooting steps I should take before swapping it out? For reference I installed purchased and installed a rebuild just over 800 miles ago and the car has been running very well up until the last 2 days. It did, however, really struggle to pass colorado emissions standards. Ended up adding an additional cat to get it to pass. At that point the high idle was not present, neither was code 42 or 33 and the speedo was functioning just fine. Please forgive me in advance as I am limited thus far in my knowledge and want to learn more. I love my subarus and I love working on them. I've got a fair bit of knowledge, but I would not consider myself an expert by any means. Thanks in advance for your guidance. -
I tried to cram most of the details in the title. When this quite working, we pulled the cluster and pulled the cable from the tranny. Twisting one end turned the other end. definitely stiff but it did turn. So, we moved the car while looking down into the hole in the top of the tranny. It doesn't appear to be turning. We only moved a few feet but I would assume that would be enough to see it turn. Has anyone ever heard of an internal mechanical failure in the tranny that would cause this? The car drives and shifts normally. Thanks, Stephen -
Stock 1990 legacy ls full load awd sedan, automatic with 220 000km has a CEL code of 33. Looked it up and it up and it says Vehicle speed sensor. I did some research and I am a bit confused. Does this CEL 33 mean the sensor at the tranny end of the speedo cable? Is this the only Vehicle Speed Sensor for the car? Some things I read imply it has more than one, but if it does how do I know which one is bad? My tachometer only works intermitently and the their is a loud screeching noise coming from behind the speedometer in the winter when it's cold outside. Screeching noise goes away when car interior warms up, but it it is still barely audilbel if you listen carefully, sounds like plastic gear noise I think. Not sure this is related but thought I would mention it. I am not sure if its the speedo cable that needs to be replaced to stop the screeching or is it the part it plugs into on the circuit board on the back of the speedo? Any way to diagnose this? Car seems to have bad pick up, ok around town but I was on the highway and floored it once, ran rough and almost stalled out. Thanks for taking the time to read this, I am a diehard Subaru fan, car is mint with no rust and I want to drive it another 10 to 15 years. Any advise or past experience would be appreciated.