Ambient Air Sensor P0073 Error code Check engine light.
- Thread starter Ross Rockton
- Start date
Try and clear it, if it comes back, sounds like a dealer trip
Reset Error/Trouble Codes
Ignition Key (IK) OFF
Kill Switch (KS) OFF
Turn IK ON
Turn KS ON
Fuel pump will cycle
Turn KS OFF
Turn IK OFF
Wait 10 seconds
Repeat sequence another three (3) times ...... That’s four (4) times in total.
At the fourth (4th) time, start the bike after the fuel pump has cycled.
Run the engine for 30 seconds, then shut down normally.
Most (if not all) codes should have cleared to the historic memory.
Reset Error/Trouble Codes
Ignition Key (IK) OFF
Kill Switch (KS) OFF
Turn IK ON
Turn KS ON
Fuel pump will cycle
Turn KS OFF
Turn IK OFF
Wait 10 seconds
Repeat sequence another three (3) times ...... That’s four (4) times in total.
At the fourth (4th) time, start the bike after the fuel pump has cycled.
Run the engine for 30 seconds, then shut down normally.
Most (if not all) codes should have cleared to the historic memory.
motocroft
Active member
Did you ever solve the problem @Ross Rockton?
Ross Rockton
New member
I went to my dealership and they told me it was a warranty fix. They changed it out at no cost.