What happens when you replace the PSM on a Porsche Cayman?
One thing that can happen after you replace is that a PSM Failure warning may flash up. Just drive the car – it will disappear in a few minutes. ETA – the driver’s door will open and close with the key.
What to do if your Porsche battery goes flat?
Buy a battery charger/conditioner – hook up your old battery and see if the lights turn green after a 24hr charge. Then put the battery back in the car and use the conditioner to keep it topped up between uses. Just because it’s gone flat once doesn’t mean it needs replaced.
What happens when I Disconnect my PCM battery?
Switch on PCM when there is a free panoramic view (load GPS almanac); the almanac is reloaded as soon as four satellites have been identifed. The date and time are deleted when the battery is disconnected.
What happens to the fault memory in a Porsche?
The steering angle sensor segment is recognised again in this process. Once the sensor has been successfully initialised, the fault code that is stored in the fault memory is documented using the fault deletion counter. The fault memory erases itself automatically.
What should I do if my Porsche Cayman battery goes flat?
If you have a garage, then you can just leave the bonnet open after you remove the battery. If not then you’ll have to do the same to replace the battery. One thing that can happen after you replace is that a PSM Failure warning may flash up. Just drive the car – it will disappear in a few minutes.
What happens when you disconnect the battery on a Porsche Cayenne?
Our 2004 porche cayenne battery was dead, I left the lights on over night. We trickle charged the battery. It shows full, but when you put key in, dash lights up but engine will not turn over. No messages on dash, any ideas?
One thing that can happen after you replace is that a PSM Failure warning may flash up. Just drive the car – it will disappear in a few minutes. ETA – the driver’s door will open and close with the key.
Where can I buy a new Porsche battery?
Seriously, if you go to Porsche for this you have more money than sense and need to give your head a shake! You could also buy a new battery yourself – £85 for the Bosch Silver with 5 year guarantee from Euro Car Parts (there’s 15% off at the moment) and a CTEK or similar charger – many people swear by the LIDL version, which is £15 – 20.