Jump to content

Difficult to cold start and p1023 fault code

Simon Wood

Recommended Posts

I have a 2009 Cayman S 987.2 owned it for a little over a year, great car.


In the last 2 months I have had increasing challenge cold starting the car. It is not battery as far as I can tell as I have the car on a trickle charger. It can take 3-4 cranks and lots of throttle to get the car started. It is fine warm starting, so if I drive to work then start the car a few hours later to drive home it starts first time.


I plugging in a bluetooth ODBII scanner and use Torque Pro and read out fault code p1023. From a little googling I can find some reports if high pressure fuel pump error on US forums.


What are peoples thoughts? Has anybody else seen this error and if so how did you fix it?


Also looking for recommendations of good independents Porsche specialists in Kent. The car has been back to Tonbridge Porsche once and the service was terrible. So I am now wanting to do the independent specialists route. Some have said Project Nine to me, but looking for confirmation they are good or other recommendations.

Link to comment
Share on other sites

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 account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Create New...

Important Information

By using this site, you agree to our Terms of Use We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.