Your Vauxhall Nova engine control system detects a problem, the computer stores the diagnostic trouble
code U3326 in its memory.
To figure out what is wrong with your vehicle you must first extract the U3326 DTC For Vauxhall Nova.
On 1999 and later U3326 Vauxhall Nova engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.
U3326 Vauxhall Nova DTC Meaning
Network Code - Problem is climate control system, lighting, airbags, etc.
SAE - Generic
IC Module 4X Ref Circuit Intermittent, No Pulses
Cruise Control Servo Indicates Low
Transmission Control Module Reprogrammable Memory
The U3326 Vauxhall Nova Check Engine lamp is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. U3326 diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks U3326 DTC For Vauxhall Nova with your car's computers to find out exactly what's prompting the light to turn on.