A couple of weeks back I'd noticed on a particularly spirited squirt of acceleration that it felt like there was a slight hesitation / misfire. No CEL (check engine light) and no misfires were showing up on openSID, but I made a mental note to see if it happened again. A few days later I then got a CEL, which subsequently went away the next time I started the car. Interrogating openSID, I could see there was one error code stored, code 4882. Converted to hexadecimal, this is 1312, which is a misfire on 1 and 2.
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James Vey, on Flickr
Removing the DI pack, I could see that is was an earlier part number of 55562588, and was also starting to get the very common diagonal crack between coils 3 and 4. Luckily I had at least three DI packs squirelled away in my shed, so I cherry-picked the best looking one. No crack and the later part number of 55559955:
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James Vey, on Flickr
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James Vey, on Flickr
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James Vey, on Flickr
I pulled fuse 17 to try and clear the stored fault code (this trick usually clears an EML) but to no avail. I then disconnected the battery for an hour, but still the code remained. Fellow SAABer Matt popped round with his generic code reader, and he was able to clear the code with that. Thanks Matt! It's driving fine, although I will still check the spark plugs when I can. The only reason I didn't at the time was because I was impatient and the DI pack was hot enough!
In other news, the driver seat buckle was sometimes requiring a bit of an effort to release the belt tongue. Luckily I have a 9-3 breaker at the yard, so I salvaged one from there.
With the driver seat out, I took the opportunity to give it a decent wipe down:
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James Vey, on Flickr
Any a couple of coatings of Gliptone Leather conditioner, given plenty of time to soak in. This is obviously not how I left it:
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James Vey, on Flickr
Me being me, I don't like to refit stuff that is covered in grime, so took the opportunity to wipe the rails and frame (where appropriate):
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James Vey, on Flickr
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James Vey, on Flickr
At this point I realised that the buckles are not handed, so I probabaly should have grabbed the passenger one from the donor car, rather than the driver, seeing as it would have seen much less traffic.
Note the lack of any sort of anti-rotation peg on the stalk, despite there being two holes on the seat frame for exactly this reason. Strange, I wonder if it's something to do with 3-doors and convertibles having tippy seats.
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James Vey, on Flickr
When fitting, it is obvious from the shape of the seat squab foam in which exact orientation the stalk should be:
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James Vey, on Flickr