Eroarea 4530 este exact senzorul presiune admisie Uite o schema electrica si poate te ajuta si la ce piesa sa te uiti : http://wds.spaghetticoder.org/en/svg/sp/SP0000020743.svg?m=e46 4530 4530 (1297) manifold pressure regulation I've got the following error Code: 4530 4530 (1297) manifold pressure regulation Error counter: 30 Logistic counter: 40 1. Umweltsatz Mileage 133200 km mean engine speed 2206.59 rpm coolant temperature 62.17 deg C maximal rail pressure of the last 10ms 677.43 bar injection mass index value without mass balance control 23.24 mg/cyc intaken air mass per cylinder 541.94 mg/Hub value of boost pressure 1102.76 hPa Linearised APP1 40.16 % duty cycle - exhaust refeeding actuator 29.93 % duty cycle - manifold pressure actuator 77.98 % atmosphaere pressure 994.46 hPa 2. Umweltsatz Mileage 133700 km mean engine speed 2868.57 rpm coolant temperature 79.24 deg C maximal rail pressure of the last 10ms 819.22 bar injection mass index value without mass balance control 23.63 mg/cyc intaken air mass per cylinder 541.94 mg/Hub value of boost pressure 1132.30 hPa Linearised APP1 100.00 % duty cycle - exhaust refeeding actuator 4.73 % duty cycle - manifold pressure actuator 70.89 % atmosphaere pressure 1004.30 hPa positive Regelabweichung/Ladedruck zu niedrig Test conditions not yet fulfilled Error present now and already stored Error would not cause a warning lamp to light up Fehler in Entprellphase Fehler in Entprellphase Fehler in Entprellphase Error code: 45 30 71 06 00 00 1E 28 34 08 50 70 56 3B 56 70 33 26 63 65 34 3A 68 81 68 3C 56 73 7F 06 5A 66 =============================================================