Your Alfa Romeo Spider engine control system detects a problem, the computer stores the diagnostic trouble
code U0444 in its memory.
To figure out what is wrong with your vehicle you must first extract the U0444 DTC For Alfa Romeo Spider.
Do you have fresh, clean fuel in the tank? If it's empty, fill it up and go! If it's full, check U0444 Alfa Romeo Spider that the fuel shut-off valve is open and that it is clean. Stale fuel, dirt and debris are the most common cause of outdoor power equipment not starting properly. If you store equipment with untreated gas in the tank, it can lead to engine damage.
U0444 Alfa Romeo Spider DTC Meaning
Network Code - Problem is climate control system, lighting, airbags, etc.
SAE - Generic
Fuel And Air Metering (Injector Circuit Malfunctions Only)
Control Module Throttle Actuator Position Performance
Cruise Vehicle Speed/Set Speed Difference Too High
If your vehicle failed a U0444 Alfa Romeo Spider test and the U0444 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses U0444 a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look U0444 DTC For Alfa Romeo Spider: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.