Your Citroen Activa engine control system detects a problem, the computer stores the diagnostic trouble
code U1672 in its memory.
To figure out what is wrong with your vehicle you must first extract the U1672 DTC For Citroen Activa.
Do you have fresh, clean fuel in the tank? If it's empty, fill it up and go! If it's full, check U1672 Citroen Activa 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.
U1672 Citroen Activa DTC Meaning
Network Code - Problem is climate control system, lighting, airbags, etc.
MFG - Manufacturer Specific
Vehicle Speed Control And Idle Control System
Exhaust Gas Recirculation System Valve 1
Kick-Down Switch Failed Short
If your U1672 Citroen Activa 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 U1672 and engine control unit are in charge of monitoring a bunch of different U1672 DTC For Citroen Activa, and if they get a reading that's a little out of whack, up pops the check engine light.