U1422 DTC For Citroen Zx

Citroen Zx Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :V-Type Engine
Engine Air Intake Process :Turbocharged Engine

Your Citroen Zx engine control system detects a problem, the computer stores the diagnostic trouble code U1422 in its memory. To figure out what is wrong with your vehicle you must first extract the U1422 DTC For Citroen Zx.

To solve U1422 Citroen Zx problem, you'll have to remove the muffler, crankcase and other components blocking the valve chamber. Then, remove the cylinder head bolts (label for easy re-installation) Adjust the jaws of the valve spring compressor until they touch the top and bottom of the valve chamber Push the tool in to compress the spring and tighten the jaws Remove the retainers and lift out the valves , compressors and springs

U1422 Citroen Zx DTC Meaning

U Network Code - Problem is climate control system, lighting, airbags, etc.
1 MFG - Manufacturer Specific
4 Fuel And Air Metering (Injector Circuit Malfunctions Only)
2 Cruise Control Servo Indicates Low
2 Kick-Down Switch Failed Short

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. U1422 Citroen Zx code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.

U1421 DTC (Previous DTC Code) ( Next DTC Code ) U1423 DTC
You can also check other Citroen car models :
The listed Citroen models will give information about U1422 DTC.