Hei.
Vet det er flere som sier det. Men har hatt bilen hos en av de beste i landet på automatkasser og convertere, Han konstaterte at det var i orden. Men på en annen side så har jeg fått kode P0401. Dette sies om det..
P0401 - OBD-II Trouble Code Auto Systems and Repair Insufficient EGR Flow
Our emissions expert has put together the following information about the P0401 fault code. We have also included diagnostic procedures you can take to your repair shop if the mechanic is having difficulty analyzing the code.
OBD II Fault Code
OBD II P0401 Fault Code Definition
Insufficient EGR Flow Symptoms
Check Engine Light will illuminate In most cases, there are no adverse conditions noticed by the driver In some cases, there may be performance problems, such as pinging on acceleration, when the engine is under load or when driving the vehicle at higher speeds Common Problems That Trigger the P0401 Code
Restriction in the EGR passages, usually caused by carbon buildup The EGR Valve is defective Lack of proper vacuum or electrical signal to the EGR valve Malfunctioning EGR Vacuum supply solenoid Lack of proper EGR system feedback to the computer from the: Manifold Absolute Pressure Sensor (MAP) Differential EGR Pressure Feedback Sensor (DPFE) EGR Valve Position Sensor (EVP) EGR Temperature Sensor
Jeg tror det kan være dårlige vakuum slanger. De skulle jeg bytte forrige gangen jeg hadde av innsuget men fikk ikke tak i akkurat da. Det som osså kan ha innvirkning er at jeg har kjørt 30k km på samme olje så det kan ha sotet en del i egr ventilen og innsuget. Skal skru av dette og få renset det.