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Latest Postings
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4
Throwing a P0047 OBD Code
Tonight, I popped the circlip off the armature to free it from the stepper and confirmed the vane adjustment to be free and easy so thankfully, the turbo is mechanically sound as far as I can tell with no restrictions in its movement of the armature, I now feel confident the fault is 99.9% the stepper motor only so I'm ordering this tomorrow. Shop around, these are ridiculous prices in some places and something you can swallow in others. Found an aftermarket replacement with 3 year warranty roughly 3 days away from delivery from me for AUD $389.00 delivered... It could be worse. I'll post up how changing that over goes when it happens and hopefully with some good news that I'm out of limp mode with the problem, and fault code gone. This change over can apparently be done in place without removing the whole turbo so with any luck it may only take an hour or two to replace. If anyone knows a good write up for this or a YouTube link of someone doing one, that could be helpful. Watch this space I guess. -
4
Throwing a P0047 OBD Code
I'll keep a record here at least, maybe it can help someone by the time I'm done. Tonight, I measured the 2-wire voltage with the engine running, 0.4v on the Green wire, 0.54v on the White wire, not much, bearing in mind the vehicle is running in limp mode so this may only be the default stepper drive voltage from the ECU in limp, unsure, but thinking it having voltage at minimum is a good thing as it proves connectivity at the least... and hopefully that the drivers in the Boost ECU are OK. So really, it's just seeing if the variable nozzle is mechanically free and easy to prove the stepper is at fault now. I think? I'm assuming when the stepper motor or mechanical side at least gets tuff to move and causes burn outs on the drivers in the Boost ECU working too hard (some have reported), I can only imagine it drives the stepper with 12v and not a 5v signal over the 2-wire like most motors of this type in a vehicle, and that polarity is switched for direction in the Boost ECU over these too (total assumptions at this point but have no other bearing so far). I may have a spare stepper coming my way to plug the existing wiring into to see if the P0047 disappears so that should be a good test to prove it if I can get my hands on one, I think that would make sense, but that's not to say at that point it could still be mechanically ceased and will have to check this too. Any input from anyone would be appreciated, bit out on my own here which is why I joined the forum - So if you know anything, please feel free to chime in. -
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2013 VDJ200 Post-engine swap trans solenoid error code p2716
Hi all, My mechanic has just completed an engine swap in my 2013 Sahara with a new crate engine, new rad, starter motor etc. All seemed to go well with the engine and the car fired right up but had some dash warning lights an upon running the scan tool error p2716 came up which is related to the transmission pressure solenoid. Tried to clear the error to no avail and it’s producing thrashy gear changes and sub par performance. So far they’ve checked the trans fluid which was all good. Checked the solenoid and it’s functioning normally. They’ve done a pin out test on the engine loom and everything looks good there with continuity through every pin. Pulled the ECM and opened it up to check for corrosion etc. but all looks normal (plus there was no issue like this prior to the swap so the ECM as the culprit seems pretty unlikely.) Have checked the orientation of the trans speed sensor plugs (swapped them back and forth) To no avail. Next step is to take my ECM and test it in a donor vehicle after pairing the immobiliser to try and eliminate it as the source of the problem completely. Wondered if anyone has experienced anything similar or has any suggestions for things we haven’t tried yet? Appreciate it! -
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2020 Toyota Corolla Sports Hybrid infotainment
Hi Friends I recently bought a pre-owned 2020Corolla sports hybrid. As per the specification of 2020 Corolla, my infotainment should have CarPlay, but unfortunately it looks like it does not. Is it possible that a 2020 corolla hybrid can come without a carplay? I sit possible to update the software to get the carplay and from where? I am trying to get in touch with Toyota dealership but haven't heard from them yet. The infotainment model id DCU - model ID DCU - 171TDT1OC-CA01 Its a 8 inch touch screen system. Please advise thanks Aslam -
4
Throwing a P0047 OBD Code
I'll keep a record here at least, maybe it can help someone by the time I'm done. Tonight, I measured the 2-wire voltage with the engine running, 0.4v on the Green wire, 0.54v on the White wire, not much, bearing in mind the vehicle is running in limp mode so this may only be the default stepper drive voltage from the ECU in limp, unsure, but thinking it having voltage at minimum is a good thing as it proves connectivity at the least... and hopefully that the drivers in the Boost ECU are OK. So really, it's just seeing if the variable nozzle is mechanically free and easy to prove the stepper is at fault now. I think? I'm assuming when the stepper motor or mechanical side at least gets tuff to move and causes burn outs on the drivers in the Boost ECU working too hard (some have reported), I can only imagine it drives the stepper with 12v and not a 5v signal over the 2-wire like most motors of this type in a vehicle, and that polarity is switched for direction in the Boost ECU over these too (total assumptions at this point but have no other bearing so far). I may have a spare stepper coming my way to plug the existing wiring into to see if the P0047 disappears so that should be a good test to prove it if I can get my hands on one, I think that would make sense, but that's not to say at that point it could still be mechanically ceased and will have to check this too. Any input from anyone would be appreciated, bit out on my own here which is why I joined the forum - So if you know anything, please feel free to chime in. -
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Anyone have this issue?
Hi Everyone Has anyone else had this issue? I purchased a 2024 Rav4 XSE and have an issue where the Nav system does not recognize and alert the location of red-light cameras consistently i.e. alerts on only one approach to the intersection with radio silence on the other three approaches. The activity is the same on Google Maps, Waze and Toyota native navigation. Is there any fix. Thanks in advance. Rick -
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Anyone had this Issue
took it for a spin this evening, A couple of times it gave a jolt and when it does the engine check light comes on and the high temp light come on and then both go out after a second or two and the car runs normal again, Tried running it with the temp sensor disconnected, still does it, My cheap rubbish ozito scanner from bunnings will not talk to the ECU (Not the only car, Only talks to my Holden), Yeah got me stumped, A bit apprehensive to drive it too far. -
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Camroad
Hi everyone, we have just joined this forum in the hopes of getting some advice. We have a 1998 Camroad Champ which we adore. We want to check the power steering fluid and can't for the life of us find any info on where to find the reservoir! Can anyone help 🙏 TIA... Cheers Wendy -
326
New to Toyota - 2005 Corolla Sportivo!
Ahh from back in the day when Honda made awesome cars, that Prelude is one of them, nice. The Integra TypeR was another & had the LSD in it from memory which made it an awesome FWD car. It was the Celica ZZT's only omission but it was also available from TRD so one could always swap it. Lovely cars Honda. -
326
New to Toyota - 2005 Corolla Sportivo!
Was a 98 Prelude VTi-R. Was a great first car, had a lot more room compared to say a DC2 or an EK/EM model Civic and I didn't have to worry about swapping motors around seeing as the H22 was quite torquey motor and K series swaps were quite rare back then. I only had it for not even 2 years but I still have such a soft spot for them when I see them here and there which is becoming a lot less frequent these days. I did have the chance to buy a then higher km DC2R in phoenix yellow with the yellow recaros and interior trim but I couldn't wait for the person to "return from overseas" and the car had a lot of interest and then been an inpatient 18 year old, I didn't want the same car as my mate which is something I mostly don't regret. In saying that, after driving my mates DC2R it's arguably one of the best FWD cars I've ever driven. It's sharp, raw and everything is in the right place for the best driving experience.- 1
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