U3399 DTC For Fiat 1t

Fiat 1t Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :Opposite Piston Engine
Engine Air Intake Process :Turbocharged Engine

Your Fiat 1t engine control system detects a problem, the computer stores the diagnostic trouble code U3399 in its memory. To figure out what is wrong with your vehicle you must first extract the U3399 DTC For Fiat 1t.

To solve U3399 Fiat 1t 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

U3399 Fiat 1t DTC Meaning

U Network Code - Problem is climate control system, lighting, airbags, etc.
3 SAE - Generic
3 IC Module 4X Ref Circuit Intermittent, No Pulses
9 TP Sensor Learn Not Complete
9 A/C System High Pressure High Temperature

If your U3399 Fiat 1t check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system U3399 and engine control unit are in charge of monitoring a bunch of different U3399 DTC For Fiat 1t, and if they get a reading that's a little out of whack, up pops the check engine light.

U3398 DTC (Previous DTC Code) ( Next DTC Code ) U3400 DTC
You can also check other Fiat car models :
The listed Fiat models will give information about U3399 DTC.