repair Niva Chevrolet

Diagnostic code maps P0422 to P2122 with controller ME17.9.71 Niva Chevrolet

Code P0422 Catalyst efficiency below threshold

Code P0422 is set if:

  1. Air conditioning system of the VAZ-2123 car
  2. How to repair the rear brake of a Niva Chevrolet
  3. Diagnostic code maps P0136 to P0351 with controller ME17.9.71
  4. Features of fuel supply with electronically controlled throttle valve of the Niva Chevrolet car
  5. Replacing the coolant Niva Chevrolet