03073
From Ross-Tech Wiki
03073 - Rear Lid Closed Sensor 1
03073 - Rear Lid Closed Sensor 1: Implausible Signal
Possible Symptoms
- Tailgate open warning active on dash
- Rear tailgate lamps not operating
Possible Causes
- Rear Lid Sensor(s) G525 or G526 incorrectly installed or faulty
- Rear Lid striker incorrectly adjusted
Possible Solutions
- Confirm Rear Lid Sensor(s) G525 or G526 are installed correctly and functioning properly
- Confirm Rear Lid striker is adjusted properly
Special Notes
- When found in the Audi Q5 or Audi Q7 see NAR Market TSB 94-13-16 | TPI 2033675.
- The NHTSA (National Highway Traffic Safety Administration) has an older version of that document linked here due to the safety related nature of malfunctioning exterior lighting.: https://static.nhtsa.gov/odi/tsbs/2013/SB-10052245-5527.pdf