CornishJag

Quick question for Tester10 - it's an old link but what was the "trick" you mention to avoid the ECU being re-programmed? 2007 2.7XS - car parked up during lockdown but battery ran low couple of times. Now got parkbrake fault message. Have tried resetting the PBM in the boot & have now fitted new battery as it was still on its original and struggling to start in cold weather. Now starts fine but still got park brake fault message. Any ideas/advice welcome. Kind regards