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As I've been b-ching about my continuing check-engine light issue and P0420 code (CEL on over and over, even after some dealer repairs done), I am seeing an interesting pattern.
I am seeing the light come on when I drive slow, especially in a surface-road-speed under 35mph, the typical 1-2-3-2-N-1-2-3-2-N... traffic.
But when I get on the freeway, and REALLY floor the car (hitting the red-light on every gear) on the on-ramp, the light goes away.
Is the CEL the car's way of telling me I need to ride "her" hard...? :shrug:

I am seeing the light come on when I drive slow, especially in a surface-road-speed under 35mph, the typical 1-2-3-2-N-1-2-3-2-N... traffic.
But when I get on the freeway, and REALLY floor the car (hitting the red-light on every gear) on the on-ramp, the light goes away.
Is the CEL the car's way of telling me I need to ride "her" hard...? :shrug: