Alternative is to use your OBD reader to reset the engine light. My error P0420 pops up regularly and I purchased a Bluetooth OBD2 Key and Torque app for Android. Then at least you know what is triggering the engine light.
Alternative is to use your OBD reader to reset the engine light. My error P0420 pops up regularly and I purchased a Bluetooth OBD2 Key and Torque app for Android. Then at least you know what is triggering the engine light.