jas98 Member 1,025 Member For: 10y 10m 10d Gender: Male Location: Maryborough Qld Posted 26/05/23 03:57 AM Share Posted 26/05/23 03:57 AM Hi ba xr6t sedan stock tune Yesterday started car and P was flashing ..went to drive and D was flashing. And was in limp mode as was stuck in third with no Speedo Aswell. Turned off and on again and been fine since. Scanned and found some codes relating to modules not recivering speed input however the pcm had a code for P0500 Also 2 other codes which come and go but never caused issues unless it's related now? But these codes are P8026 P8028 Any help thanks Also battery is near new 660 CCA and was also tested at 663cca. However wife did mention it sounded like it struggled to start other day so maybe earth issue?? Link to comment Share on other sites More sharing options...
Puffwagon Puff Gold Donating Members 13,814 Member For: 8y 4m 4d Gender: Male Location: South Australia Posted 26/05/23 04:07 AM Share Posted 26/05/23 04:07 AM I googled the codes and the top result from https://www.yourmechanic.com has info about the codes, how to diagnose and possible fixes. Link to comment Share on other sites More sharing options...
jas98 Member 1,025 Member For: 10y 10m 10d Gender: Male Location: Maryborough Qld Posted 29/05/23 08:13 AM Author Share Posted 29/05/23 08:13 AM Thanks. Soooo it did it again today...same thing turnoff and on again and fine. I have checked a few things but nothing seems out of ordinary I've been told the right rear abs sensor is one the pcm uses for Speedo. Is this correct? Even though no code for that particular sensor could it still be that? Also can reseating the BCM module help with this or is it more a dash reseating? Thanks Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 27,315 Member For: 15y 1m 23d Gender: Male Location: Melbourne Posted 29/05/23 09:13 AM Share Posted 29/05/23 09:13 AM BCM/BEM is easy as it's just the thing that is mounted to the bottom of the stock ICC so just remove it and do what you need to there, if anything... The other bits of the electronics are not so easy Link to comment Share on other sites More sharing options...
jas98 Member 1,025 Member For: 10y 10m 10d Gender: Male Location: Maryborough Qld Posted 29/05/23 10:26 AM Author Share Posted 29/05/23 10:26 AM Thanks So rescanned it this Arvo and now has a code in BCM for low battery Honestly unsure why again battery causeing issues and it's first time low battery has caused this issue anyway...if it is. No idea why yet again battery issue as it's about 5 months old if that and was tested fine. And all battery cables are perfect. New alternator .. and been tested fine. Maybe I'm just having bad luck with batteries 😂😂 Link to comment Share on other sites More sharing options...
biddie_fiddler [IMPULSIV3] Bronze Donating Members 1,230 Member For: 4y 2m 4d Gender: Male Location: Perth, WA Posted 30/05/23 12:11 AM Share Posted 30/05/23 12:11 AM I think you have listed the codes wrong? Nothing comes up for the ones you listed. These do though: P0826, P0828 In any case, both appear to be trans related. Might have an issue with some circuitry somewhere, a sensor or a switch maybe. Another forum post with these codes Link to comment Share on other sites More sharing options...
Puffwagon Puff Gold Donating Members 13,814 Member For: 8y 4m 4d Gender: Male Location: South Australia Posted 30/05/23 12:14 AM Share Posted 30/05/23 12:14 AM 2 minutes ago, biddie_fiddler said: I think you have listed the codes wrong? Yerp I noticed that too, haha maybe someone spilled their beer into the centre console?! Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now