That is a code for an Oxygen Sensor (O2 sensor). Depending on your model and year it can point to a specific one if it has more than one on the vehicle.
is forever 21 a code of ethics
21 city/28 highway
what is a code 21 on 1993 Toyota Camry 4cyl
Chrysler Group LLC PO Box 21-8004 Auburn Hills, MI 48321-8004
The code for Level 21 is 259205 The code for Level 22 is 279516
Code 21 indicates ECT out of self-test range
mazda miata air bag code 21
The EPA mileage estimate for the 2012 Chrysler 200 is 21 mpg in the city, 30 mpg on the highway.
The EPA mileage estimate for the 2011 Chrysler 200 is 21 mpg in the city, 30 mpg on the highway.
The EPA mileage estimate for the 2013 Chrysler 200 is 21 mpg in the city, 29 mpg on the highway.
10101
No, the dialling code for Switzerland is +41.