Bmoney003

in my 2017 4 I Hit a pothole the other day, now twice on two separate occasions the chassis fault warning cam on my dash. both during 80+ mph on the highway. when i turned the car off and then back on the code disappeared and didnt come back on. I checked the height sensors and all are in tact. any thoughts? also the air suspension goes to all three heights no problem (without the fault code)

Nickshu

Could have been a temporary fault stored. Try clearing the codes and see if it comes back, sounds like everything is functioning normally.

Bmoney003

ok thanks! Ill have to get a scanner and clear it. was my thought as well...as long as it doesn't immediately come back on ...might just be a glitch. fingers crossed

appreciate the insight

Bmoney003

problem fixed.

adjustable lowering links were loosening and lengthening from road vibration. front right was away too long causeing the suspension to droop ....retightened and put to proper length and all codes have not returned

thanks

puregreen319

my 971.2 had the same issue, Chassis failure warning cam popped out on the dash once I turn on the vehicle. I continue to drive to the supermarket for 10 mins. After shopping the failure cam disappear and No more warning cam appeared. 1 month later, the warning popped out again for a week without disappearing. I can hear the sound that the motor keeps running out of my car. Then I bring it to the Porsche Ray Catena. They found the air compressor has broken and replaced it. Hope your problem is a glitch! Good luck!