Loading fault codes...

P0422 Fault Code


You can find information about the P0422 fault code on this page.

P0422 Short Description

"Main Catalyst Efficiency Below Threshold (Bank 1)"

Looking To Fix This Yourself?

By using a workshop/repair manual you could diagnose and even fix this issue yourself.

You can find a collection of free manuals containing loads of information specific to your car on our partner site.

View Workshop/Repair/Service Manuals ยป
Workshop Manual Icon
P0422 Image

Error Icon P0010

Intake Camshaft Position Actuator Circuit / Open (Bank 1)

Read about code...

Error Icon P0011

Intake Camshaft Position Timing - Over-Advanced (Bank 1)

Read about code...

Error Icon P0012

Intake Camshaft Position Timing - Over-Retarded (Bank 1)

Read about code...

Error Icon P0013

Exhaust Camshaft Position Actuator Circuit / Open (Bank 1)

Read about code...

Error Icon P0014

Exhaust Camshaft Position Timing - Over-Advanced (Bank 1)

Read about code...

Error Icon P0016

Crankshaft Position Camshaft Position Correlation Bank 1 Sensor A

Read about code...