Your Honda Fit 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 Honda Fit.
U3326 Honda Fit engine problem can be occur defective fan clutches are a common and often overlooked cause of engine overheating. The shear characteristics of the clutch fluid gradually deteriorates over time, with an average loss in drive efficiency of about 200 rpm per year. Eventually slippage reaches the point where effective cooling is no longer possible and overheating results. (On average, the life of a fan clutch is about the same as a water pump. If one needs to be replaced, the other usually does too.)
U3326 Honda Fit 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
While fuel economy was increased, acceleration was seriously compromised, and the loss of engine vacuum led to a dangerous loss of braking assist when the U3326 Honda Fit code system was in four-cylinder mode. In addition to these issues, while the company proposed a hydraulically controlled system that could be switched from within the car, the version they implemented had to be manually changed in the engine compartment using hand tools.