A late emergency job tonight we was contacted as this audi a3 had engine light on and was stuck in limp mode customer needed sorting asap if was able to so we helped them out we plugged our diagnostics machine in and was showing as a issue with the EGR pressure sensor so we put this on our carbon cleaning machine for just over 1 hour and cleared the fault and potentially saved the customer having to buy a new EGR VALVE and saving them money in the process.
