My 2008 Cayenne 4.8V8 has been displaying a chassis warning on the dash, just a minute, or so, after a cold start and moving off for just a few meters. This has been possible to delete after a restart. It will often recur two or three times before disappearing. However, some sensors are voltage sensitive and can misbehave just a little below the nominal level of 12.6V. With this in mind, I put my battery on charge for two hours. It began by taking 10A for about five minutes and then dropped to virtually nothing after two hours.
The chassis warning light no longer appears. A cheap fix, I hope!
Sent from my iPhone
The chassis warning light no longer appears. A cheap fix, I hope!
Sent from my iPhone