U0990 DTC For Gn Touring

Gn Touring Engine Specifications:
Engine Type :Single Cylinder Engine
Cylinder Type :In-Line Engine
Engine Air Intake Process :Turbocharged Engine

Your Gn Touring engine control system detects a problem, the computer stores the diagnostic trouble code U0990 in its memory. To figure out what is wrong with your vehicle you must first extract the U0990 DTC For Gn Touring.

To solve U0990 Gn Touring 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

U0990 Gn Touring DTC Meaning

U Network Code - Problem is climate control system, lighting, airbags, etc.
0 SAE - Generic
9 Transmission
9 TP Sensor Learn Not Complete
0 Transmission Engaged At High Throttle Angle

The U0990 Gn Touring 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. U0990 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 U0990 DTC For Gn Touring with your car's computers to find out exactly what's prompting the light to turn on.

U0989 DTC (Previous DTC Code) ( Next DTC Code ) U0991 DTC
You can also check other Gn car models :
The listed Gn models will give information about U0990 DTC.