Hi, looking to purchase a used 2017 Macan GTS and got an inspection showing the following codes. I'm concerned about some of these and potential repair costs, but was told that they are passive not active so it means they aren't ocurring right now. How concerned should I be?

Also, This was done at a 3rd party shop which specializes in German cars because the wait time for PPI at dealership was 3 weeks+


DME (Digital Engine Electronics)

• P14AC - Right Exhaust Flap Mechanical Fault (Passive / sporadic)

Instrument Cluster

• 00A150 - Parking brake (Passive / sporadic)
• 00A226 - Key not in vehicle (Passive / sporadic)
• 01001E - Operating and display record - lane departure warning (LDW) information lost (Passive / sporadic)

Parking brake

• C100D12 - Left actuator, circuit short to battery (+) (Passive / sporadic)
• C100E12 - Right actuator, circuit short to battery (+) (Passive / sporadic)

TPMS

• 803009 - Tire pressure warning: Wheel 3 pressure too low (warning level 1) (Active / static)
• C11007 - Wheel change detected, wheel set selection required (Passive / sporadic)

Gateway

• 000603 - Load switch off (eEm) (Passive / sporadic)

A/C

• 008142 - Additional coolant pump for passenger compartment heating - short circuit to B+ or open circuit (Passive / sporadic)

PCM/CDR

• B11CF53 - Satellite radio (SDARS) tuner, deactivated (Active / static)

 

The best bet is to clear the codes, then drive the car around for a bit, then rescan to look for any codes.