WebThe P0402 Alfa Romeo code means that OBD detected an excessive amount of EGR. Symptoms Possible sumptoms of OBD code P0402 Alfa Romeo You may notice … WebP0402 is the "Exhaust Gas Recirculation Flow Excessive Flow Detected" code, and it's basically the opposite of a P0401 code. Whereas a P0401 means there is too little exhaust gas recirculation (EGR) happening. A P0402 means there is too much. This results in an overly-rich mixture of oxygen in the fuel/air mix and - as a result - higher engine ...
OBD II Codes Alfa Romeo Forum
WebThe P0402 code means that OBD detected an excessive amount of EGR. Symptoms You may notice drivability problems such as the engine may surge off idle. There may also be other symptoms. Causes A code P0402 most likely means one or more of the following has happened: The DPFE (differential pressure) sensor is faulty and needs to be replaced WebJun 23, 2024 · i checked with a simple obd2 scanner, and read the error code P2002, which apparently means Diesel Particulate Filter Efficiency Below Threshold B1. so, maybe a sensor fault, or dpf regeneration failure. funnily enough, the 'check engine' light came on while on highway, during which it could do some regen. lanjutan api di bukit menoreh 398 2
Trouble Code: P0402 – Exhaust Gas Recirculation flow Excessive Detected
WebJul 7, 2024 · With multiple power options up to 170 BHP, you can have your MiTo accelerate to 60 MPH in a little over 7 seconds with decent economy to boot too! The revvy character of the MultiAir unit really suits the character of this nippy little car too. The Alfa Romeo MiTo Offers Solid Driving Dynamics WebEach time an ON pulse is issued, the valve opens or closes, changing the flow rate. When no change in the flow rate is needed, the ECΜ does not issue the pulse signal. Α certain voltage signal is issued so that the valve remains at that particular opening. P0402 Ford Code - Exhaust Gas Recirculation Flow Excessive Detected. WebOBD2 Code P0402 Volkswagen definition: EGR stands for Exhaust Gas Recirculation. It is part of the vehicle emmissions system, and is used to reduce combustion temperature and pressure to control Oxides of Nitrogen. There are generally three parts to the EGR system: the EGR valve, an actuator solenoid, and a differential pressure sensor (DPF). lanjutan api di bukit menoreh 402