Hello, my2003 t4 102bhp is not boosting...sent it to the garage and they have said ECU has no signal to N75 and said I need a new ECU but took it home and scanned it myself and I managed to clear all faults but still no boost can anyone help with it?
just done a scan of my van and it's showing these faults so I cleared them and it said no fault codes present but still, no boost plus I checked the MAF and it said 300/mg str is this a correct reading?
Address 01: Engine Labels: 074-906-018-ACV.lbl
Control Module Part Number: 074 906 018 AL
Component and/or Version: 2,5l R5 EDC 0000SG 3906
17957 - Boost Pressure Regulation Valve (N75)
P1549 - 35-10 - Open or Short to Ground - Intermittent
17552 - Mass Air Flow Sensor (G70)
P1144 - 35-10 - Open or Short to Ground - Intermittent
17964 - Charge Pressure Control
P1556 - 35-00 - Negative Deviation
just done a scan of my van and it's showing these faults so I cleared them and it said no fault codes present but still, no boost plus I checked the MAF and it said 300/mg str is this a correct reading?
Address 01: Engine Labels: 074-906-018-ACV.lbl
Control Module Part Number: 074 906 018 AL
Component and/or Version: 2,5l R5 EDC 0000SG 3906
17957 - Boost Pressure Regulation Valve (N75)
P1549 - 35-10 - Open or Short to Ground - Intermittent
17552 - Mass Air Flow Sensor (G70)
P1144 - 35-10 - Open or Short to Ground - Intermittent
17964 - Charge Pressure Control
P1556 - 35-00 - Negative Deviation